Simplify each expression involving signed numbers. -7 – 2 = 12 + (-4) = -8(-6) = StartFraction 18 over negative 3 EndFraction =

Answers

Answer 1

Answer:

–9

8

48

–6

Step-by-step explanation:

it is correct (on edge)✔✔✔

Answer 2

Answer:

-9

8

48

-6

Step-by-step explanation:

hope it helps :]


Related Questions

2c + 3a - 4c + 8

(The letters don't have any equals)

Answers

Answer:

3a -2c +8

You have to combine the same letters together, which is only 2c and -4c. Then you just write the rest of the equation.

Since there’s no equal sign, you would just have to simplify. The answer is 3a - 2c + 8.

BRIANLIST WILL BE GIVEN. look at the graph and answer the question in the first picture . please hurry and be correct thanks .

Answers

Answer

What type of math is this?

Step-by-step explanation:

Divide the product of 5 and 8 by 4

Answers

Answer:

8.75

Step-by-step explanation:

Hope I helped

Divide the product of 5 and 8 by 4 gives 10.

How can we interpret the division?

When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get.

Division can be interpreted as equally dividing the number that is being divided in total x parts, where x is the number of parts the given number is divided.

Thus,  a ÷  b = a divided in b equal parts.

We have to Divide the product of 5 and 8 by 4

So, Product; 5 x 8 = 40

Now divide by 4;

40 ÷  4 = 10

Hence, Divide the product of 5 and 8 by 4 gives 10.

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Which statements are true? AWARDING BRAINLIEST


The domain is all real numbers.


The range is y ≤ 0.5


The graph is increasing when x < -2.8


The graph is increasing when x < 3.5


The graph has a relative maximum at (-4, 0)


The graph has a relative minimum at (3.5, -2.5)

Answers

Answer: it might be the 2 one but i am not sure

Step-by-step explanation:

Ummmmmmmmmmmmmmmmmmmm

i need help with this

Answers

Answer:8a-28b+15c

Step-by-step explanation:

Which is the graph of 2x + 3y > –3?

Answers

3rd one there you go have a nice day

Can someone please help me on this one

Answers

Answer:

4. -6, 5. 4, 6. 1 7. -2 8. -5 9. 6

Answer:

4. -6

5. 4

6. 1

7. -2

8. -5

9. 6

Order the following numbers from least to greatest
[tex]\sqrt{49}[/tex][tex]\sqrt{63}[/tex][tex]7.3[/tex][tex]\sqrt{38}[/tex][tex]15/2[/tex]

Answers

Answer:

637.3,49,38 15/2

Step-by-step explanation:

Know Your Arithmetic. ...

Remember PEMDAS. ...

Get Positively Comfortable with Negative Numbers. ...

Show Your Work. ...

Don't Let the Letters Scare You. ...

Formulas Are Your Friends. ...

Be Sure to Answer the Right Question. ...

Work Practice Problems.

Algebra 1 introduces students to the basic tools needed to begin evaluating equations and inequalities. You will build a familiarity with real numbers and their properties such as additive and multiplicative identities, inverse operations and the distributive and commutative properties, just to name a few.

TWO questions! PLEASE HELP ME!

Answers

Answer:

The first one is C I don't know the second one though

Step-by-step explanation:

The first one is C and I feel like the answer is D for the second one but I dont know.. sorry

what is the answer to 6y^2 +3y-2+2y^2y-6y+3?

Answers

Answer:

6y^2 +3y-2+2y^2y-6y+3?

8y^2-3y+1

8y^2 - 3y+1 -this is fully simplified and cannot be simplified anymore.

Step-by-step explanation:

Answer:

2y^3+6y^2-3y+1

Step-by-step explanation:

6y^2 +3y-2+2y^2 x y-6y+3

6y^2+3y-2+2y^3-6y+3

6y^2+3y-2+2y^3-6y+3

6y^2-3y-2+2y^3+3

6y^2-3y+1+2y^3

6y^2-3y+1+2y^3

= 2y^3+6y^2-3y+1

WHO EVER CAN ANSWER THESE FOR ME I WILL MARK YO THE BRANLEIST!!!

Answers

Answer:

Exercise 4: 15 times

Exercise 5: 5^10

Exercise 9: x^185

Exercise 10: n times

Answer:

4: 5times

5: 5^7

9: x^185

10: 4 times

Step-by-step explanation:

sorry about the f and the other letter idk if its a number or letter xD

Answers

Answer:

9*7=(10*7)-(1*7)

=70-7

=63

Step-by-step explanation:

did you even try?

Please help me!! Please answer with the distance of these two points.

Answers

the answer is yellow 6.3

WILL MARK BRAINIELST Elsie took out a 2-year loan to buy a car at a 6% simple interest rate. If she paid $2200 for the car, how much will Elsie pay in interest?

Answers

Answer:

$2464

Step-by-step explanation:

2200*0.06*2=264 of interest and total of $2464

Answer:

$2464

Step-by-step explanation:

At Freddie's Fun Park, attendees buy tickets to go on the rides. An employee at Freddie's Fun Park made a mistake on one of the ride ticket signs. The relationship between the number of tickets purchased and the total price should be proportional. On the sign below, select the price that was marked incorrectly.

Answers

Answer:

B the cost of 5 tickets

Step-by-step explanation:

5 x .75 = 3.75, not 3.50

Answer:

B

Your welcome

Jason read 28.5 minutes last week. By the end of the month, his goal is to read 1.5 times as many minutes as last week. How many minutes will Jason read by the end of the month?

Answers

42.75

lol i’m 90% sure :)

Answer:

42.75 minutes

Step-by-step explanation:

28.5 x 1.5 = 42.75

We got the 28.5 from the minutes, and the 1.5 times from the goal.

You need 3 sticks of butter for every 24 cookies you bake. How many cookies can you make with 7 sticks of butter?

Answers

Just times 24 times 7 there it’s simple

Answer:  you could make 72 cookies

Step-by-step explanation:

Nisha receives $10 each week for school expenses and uses $7.50 of the money to buy lunch. What percent of the $10 does she spend on lunches each week?

a. 55% b. 65% c. 75% d. 85%

Answers

Answer:

65 %

Step-by-step explanation:

65% aka b hope this helps

I KNOW IT IT LONG BUT PLEASE HELP ME PLEASE
QUESTION: How does the Indian reservation have an effect on the right of occupancy

THESE ARE MY NOTES THE ANSWER IS IN IT

For our class, Original Indian Title comes with two rights to property, the first being the right to occupy the land claimed by Original Indian Title. Neither the Secretary of the Interior, Congress, or any other branch of government, has the Constitutional power to disregard the Right of Occupancy and this fact is settled government policy. Congress has recognized Original Indian Title in several state enabling acts (or acts of Congress officially creating/recognizing a state) by requiring the incoming state to disclaim all right and title to lands owned or held by any Indian or Indian tribe. From our class discussion on Discovery, what the Treaty of Guadalupe Hidalgo transferred to the United States was the right to purchase/conquer the lands of that territory from tribes (the Federal Government cannot grant what it does not have). Where no land cession has been freely made by a tribe, Original Indian Title remains unaffected. So, the second right of Original Indian Title is to transfer that title to the sovereign possessing the right of Discovery. Title by conquest, or title obtained through military force, has, for the most part, not been asserted by the United States. There are two ways in which the United States could have acquired its territory, the only way used was that of voluntary cession through compensation (or, to put simply, purchase). To begin, “reserve” is defined as “to refrain from using or disposing of (something); to retain for future use. “Indian reservations” did not describe land but were named for how the land came to exist as an “Indian reservation.” When the United States would attempt to purchase land of Native Americans, “Indian reservations” were created by removing those lands from the purchase so the tribe would continue to hold Original Indian Title within those boundaries.
Original Indian Title contains two very basic rights, the right to occupy the lands involved and the right to sell those lands to the government who possesses the right of Discovery. Though the United States had the right to conquer Native American lands to claim possession, the fact is that the common approach was to avoid military conflict and to purchase those lands instead. Finally, Native American tribes would often reserve lands from those purchases, retaining the claim to Original Indian Title as far as “Indian reservations” were concerned.

Answers

Answer:

its been 2 years, did you find the answer?

Step-by-step explanation:

Help ASAP-----------------

Answers

Answer:

18

Step-by-step explanation:  

subtract 32 and 14

Please help asap!!!! (BRAINILIST TO THE FIRST PERSON TO ANSWER AND HAVE IT RIGHT!!!!!)

Answers

Answer:

21/4 / 7/8

Step-by-step explanation:

5 1/4=21/4

Hope this helps

Answer:

a??

Step-by-step explanation:

him pretty sure its a, cause ur dividing the bigger number by the smaller number, and 21/4 is just a simplified version of 5 1/4. sorry if its incorrect, im not very smart,, good luck though!!! i hope you pass your test

Using complete sentences, describe how you could slice a cube with a plane and get a cross section of an equilateral triangle. If you wish, you may include a drawing in your answer.

Answers

Answer:

To get a cross section of an equilateral triangle with a plane you would have to cut it on one vertex on the cube.

Step-by-step explanation:

The plane needs to be positioned at a 45-degree angle relative to the edges of the cube.

What is a triangle?

A triangle is a 2-D figure with three sides and three angles.

The sum of the angles is 180 degrees.

We can have an obtuse triangle, an acute triangle, or a right triangle.

We have,

To slice a cube with a plane and get a cross-section of an equilateral triangle, the plane needs to be positioned at a 45-degree angle relative to the edges of the cube.

Now,

The plane should be passed through the center of the cube and extend outward in a diagonal direction, slicing through three of the cube's corners.

The resulting cross-section will be an equilateral triangle, with each of its sides measuring the same length as the cube's edge.

Thus,

To slice a cube with a plane and get a cross-section of an equilateral triangle, the plane needs to be positioned at a 45-degree angle relative to the edges of the cube.

Learn more about triangles here:

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HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLSSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!! HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!! ALSO EXPLAINNNNNNNNN!!!!!!!!!!!!!!!!!!
Let n! Equal n×(n-1) ×…×2×1. For example, 4! = 4×3×2×1 = 24. A clerk performs the computation: 1% of 2% of 3% of … 100% of n and gets the number 99! . How many digits in n are zero? A) 98 b) 99 c) 198 d) 199 e) 200

Answers

D , 199 is the answer
D is the answer. 199

I need help.. I don't understand

Answers

            Solve the given inequaltiy

        1.      18+4x < 2x-6

It would be 18 + 4x because, 18 + 4 = 22. While, 2x-6 is -4.

          Given the inequality below.

          2.               32 > 4x + 20

It would be 32 because, 4x+20 is 24x while on the other hand 32 is plain by itslef without any variables and its sagreater number.

       

         

Answer:

Solve the given inequaltiy

       1.      18+4x< 2x-6

It would be 18 + 4x because 18 + 4 = 22. While, 2x-6 is -4.

Which sale gives the greatest percent discount?

Answers

80% is the greatest discount

John has 4/5 gallon of paint. He uses half of that paint for a project. How much paint does John use for his project?

Answers

0.4 in decimals, 2/5 in fractions.

Answer:

he used .04 paints

Step-by-step explanation

0.4 is half of 4/5

I did help on write to explain which number represents the slope and which number represents the y-intercept and then write the equation in y=mx + b form.

Answers

Answer:

m represent the slope

b represent the y-intercept

Step-by-step explanation:

where's the number?

y means the dependent variable M means the coefficient rate and slope of the line and X means the independent variable and B is the y intercept.

What is the equation in slope-intercept form of the line that passes through the point (5,0) and is parallel to the line represented by y = 1.2x + 3.8?

Answers

Answer:

y=1.2x-6

Step-by-step explanation:

place in the points

0=1.2(5)+b

distrubutive property

0=6+b

subtract 6 on both sides

-6=b

y=1.2x-6

The equation in the slope-intercept form of the line that passes through the point (5,0) and is parallel to the given line is y=1.2x-6.

The given equation is y = 1.2x + 3.8.

We need to find what is the equation in the slope-intercept form of the line that passes through the point (5,0).

What is the slope-intercept form?

The slope-intercept form of a straight line is used to find the equation of a line. For the slope-intercept formula, we have to know the slope of the line and the intercept cut by the line with the y-axis. Let us consider a straight line of slope 'm' and y-intercept 'b'. The slope intercept form equation for a straight line with a slope, 'm', and 'b' as the y-intercept can be given as y= mx+b.

Now, the line of the equation that is parallel to y = 1.2x + 3.8.

Here, m1=1.2

The slopes of parallel lines are equal and the formula for the slope of parallel lines is m1 = m2.

Then, m2=1.2

Now, put m=1.2 and the point (5,0) in y=mx+b

That is, 0=1.2×5+b

⇒b=-6

The equation of the line is y=1.2x-6

Therefore, the equation in the slope-intercept form of the line that passes through the point (5,0) and is parallel to the given line is y=1.2x-6.

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a group of 3 friends are practing for a track meet. the group is going to run 7 1/2 miles total. if they each run the same dostance, how far will each person run?​

Answers

Answer:

2.5 miles each

Step-by-step explanation:

7 1/2 miles divided by 3 = 7.5/3 = 2.5 miles each

Answer:

2 1/2 miles each

Step-by-step explanation:

7 1/2 / 3= 2 1/2

Fill in the blanks to write an equation for the given prop relationship.

Answers

hold up I’ll answer in a moment
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