Solve - 9m-4+2m= -9-7m+5, and interpret the results.

Answers

Answer 1
Here is your answer boy
Solve - 9m-4+2m= -9-7m+5, And Interpret The Results.

Related Questions

Can somebody help me with this please

Answers

Answer:

Y = 2x + 4

Step-by-step explanation:

As the question said the slope is 2, so you put 2 with x.

The point you are given is (1,6), so you backtrack to X = 0, and since the slope is 2 you subtract 2 from 6. now you're at (0,4), giving you 4.

A person walks 13 mile in 19 hour.
The person's speed is ____ miles per

Answers

Answer:

0.68

Step-by-step explanation:

miles=13

hour=19

Now,

Speed=Velocity/Time Taken

=13/19

=0.6842miles/hour

HELLLLPP I NEED HELP

Answers

Answer:

5x^2-5

Step-by-step explanation:

Answer:

it it 5x^2-5

Step-by-step explanation:

Convierte los números decimales a fracciones decimales, comunes o números mixtos, según sea el caso​

Answers

Yo no ce cext la oscars du meilleur de tous les français a lot à 22

I need help with all of them

Answers

Answer:

Question 3: (D) All real numbers. Question 4: (B) y > 3.

solve for angle x and the length of line segments AO and BO

Answers

64 degrees? I think..

Answer:

Angle X is 140°.

All four angles = 360, so 90+90+40=220 and 360-220=140

(Still finding length)

Please help me this is my final!!!

Answers

Answer:

it is a

171 degrees

Step-by-step explanation:

Answer:

171

Step-by-step explanation:

The 7% sales tax on a new $3200 car need asap

Answers

The answer is 224.00

Answer:

7% of $3200 is $224 or if u meant

$3200 times 7 is still $224 because it’s by7%

Step-by-step explanation:

Please help 4x - 7 = 8 - 2x

Answers

Answer:

x=5/2

Step-by-step explanation:

4x-7=8-2x

add 7 to both sides

4x=15-2x

add 2x to both sides

6x=15

6/6x=15/6

x=5/2

(for the last part, i just simplify the fraction. 3 goes into 15 and 6)

Which expression represents the length of one of the playground's sides? 224 + StartFraction 32 over 3 EndFraction x 14 + two-thirds x 14 + StartFraction 8 over 3 EndFraction x 4 (56 + StartFraction 8 over 3 EndFraction x)

Answers

Answer:

B

Step-by-step explanation:

I did the assignment and got 100

Answer:

B. 14 + two-thirds x

Step-by-step explanation:

Ok can someone please help me? i really need help and no one will help me, its easy middle school math

Answers

Answer:

Step-by-step explanation:

7) A

8) D

9) B

10) A

A sign says that the price marked on all music equipment is 30% off the original price. You buy an electric guitar for the sale price of $315.

Answers

Answer:

figure it out

Step-by-step explanation:

Answer:10 dollars and 50 cents

Step-by-step explanation:315 divided by 30

A regular heptagon has a side of approximately 6.0 yd and an apothem of approximately 6.2 yd.
Find the area of the heptagon.

Answers

Answer:

130.2 yd²

Step-by-step explanation:

Area of polygon using the length of the side, s, the apothem, a, and the number of sides, n.

A = san/2

A = (6.0 yd)(6.2 yd)(7)/2

A = 130.2 yd²

find the product of (2y - 1) and (4y² + 2y + 1).

help.​

Answers

Answer:

8y^3 - 1

I have made it in above picture

Answer:

         8y³ - 1

Step-by-step explanation:

   (2y - 1) × (4y² + 2y + 1) =

= 2y×4y² - 1×4y² + 2y×2y - 1×2y + 2y×1 - 1×1 =

        = 8y³ - 4y² + 4y² - 2y + 2y - 1 =

            = 8y³ - 1

Jeff and Marcia own a llama farm. On their farm, they have 240 llamas.

Each llama they sell earns them a $325.00 profit. If they were to sell 3/5 (three-fifths) of their
llamas, how much total profit would they make?

Show your work.

A. $31,200.00
B. $46,800.00
C. $62,400.00
D. $78,000.00

Answers

Answer:

$46,800

Step-by-step explanation:

3/5 of 240 is 144

144*325 is 46,800

Answer:

b3/5of240 is144thentimesby325.00

What is the value of x in the equation 25x^2 =16?

Answers

Answer: x= 0.32

Step-by-step explanation:

help me please. Translate the description below as an algebraic expression:

half the quotient of p and 11 ​

Answers

Answer:

try this

Step-by-step explanation:

1/2 (p/11)

slash is the dividing sign

Answer:

( p ÷ 11) ÷ 2

Or

1/2 (p ÷ 11)

Step-by-step explanation:

Half the quotient of p and 11

"the quotient of p and 11" signifies that you have to divide p by 11. And "half the.." signifies that you have to divide the quotient of p/11 in half

La un supermarket sau vandut intro zi 32kg de banane si 86kg de portocale incasanduse 536 lei a doua zi sau vandut 96 kg de banane si 52kg de portocale incasanduse 784 lei cati lei costa un kg de banane dar de portocala

Answers

Answer:

the banana cost per kg is 6 and for orange it is 4

Step-by-step explanation:

The computation is shown below:

Let us assume the banana be x

And, the oranges be y

Now according to the question

There would be two equations

32x + 86y = 536.......(1)

96x + 52y = 784.........(2)

Now multiply by 3 in equation 1

96x + 258y = 1,608

96x + 52y = 784

258y - 52y = 1608 - 784

206y = 824

y = 4

And, the x would be

32x + 86(4) = 536

32x + 344 = 536

x = 6

Hence, the banana cost per kg is 6 and for orange it is 4

what is the opposite of -20?

Answers

Answer:

its 20

Step-by-step explanation:

A family traveled 550 miles to visit family during the summer. They arrived 9 hours after leaving their home. What was the family’s average speed?

Answers

I am pretty sure it's 4950 miles

4= –6 + v

Help please

Answers

Answer:

to find V in this equation

4 = -6 + V

V = 10

hope it helps

Answer:

V would have to be equal to 10

Step-by-step explanation:

this is because you need something greater than 6 to get back to zero and then you need something to give you four more, so six plus four is equal to ten

KE= 0.5 .m.v2 OR PE= m.g.h Kinetic and Potential Energy Practice Problems. Solve the following problems and show your work! 1. A car has a mass of 2,000 kg and is traveling at 28 meters per second. What is the car's kinetic energy? I​

Answers

Answer:

784000J or 784KJ

Step-by-step explanation:

Kinetic energy (KE) can be represented with the formula

KE = 1/2(MV²)

where

M = Mass of object (Kg) =2000kg

V = velocity or speed of object in metre per second (m/s or ms^-1) = 28m/s

therefore

KE = 1/2(mv²) becomes

KE = (1/2) X 2000 X 28 X 28

KE = 784000Joules

Plz help. I will mark Brainlyist

Answers

Step-by-step explanation:

A = -2/3, B = -1 /6, C = 1/2, D = 4/3

area of a circle with a diameter of 4cm

Answers

Answer:

A≈12.57cm²

Step-by-step explanation:

A=1

4πd2=1

4·π·42≈12.56637cm²

Answer:

area of a circle with a diameter of 4cm=π(d/2)²

=π(4/2)²=π2²=4π cm ² is your answer or 4×3.16=12.48 cm²

The previous owner of Ahmed's new sail boat recalled that the area of sail B was 108 square feet. What is the length of the base of sail B? Use the image below.

Answers

Answer:

81 ft

Step-by-step explanation:

a certain shade of blue is made by mixing 1.5 quarts of blue paint with 5 quarts of white paint. If you need a total of 16.25 gallons of this shade of blue paint, how much of each color should you mix​

Answers

Answer:

3.75 of blue mixed with 12.5 of white is the correct answer

Step-by-step explanation:

We know the blue and white paints are a 1.5 : 5 ratio, and if we have a total of  16.25 by  1.5 by 5.  

1.5 * 2.5 = 3.75

------------------------

5 * 2.5 = 12.5

SO blue is 3.75 and white is 12.5

Answer:

blue is 3.75 and white is 12.5

Step-by-step explanation:

Hiiiooo!! Can someone please help me ❤️❤️❤️

Answers

Answer:

8

Step-by-step explanation:

40 ÷ 5 = 8

56 ÷ 7 = 8

so then just divide 64 by the one we know, which is 8

64 ÷ 8 = 8

find the value of x in each triangle. show your work on a separate piece of paper

Answers

Answer:

x = 70°

Step-by-step explanation:

the interior angle which is supplemental to 140° is 40°

the sum of the interior angles of any triangle is 180°

so:

180° = 40° + 2x

subtract 40° from each side of the equation:

2x = 140°

x = 70°

Members of a baseball team raised $1479.25 to go to a tournament. They rented a bus for $800.50 and budgeted $45.25 per player for meals. Write and solve an equation which can be used to determine pp, the number of players the team can bring to the tournament.

Answers

Answer:

15 players

Step-by-step explanation:

First, you might want to exclude out how much it cost to rent a bus.

1479.25 - 800.50 = 678.75

After that, the remaining amount of money is how much money is spent altogether for the basketball player's meal, since each player had the same budget for the meal, it made the question easier.

678.75 ÷ 45.25 = 15

does someone know the answer to this ?

Answers

Answer:

i dont think so

Step-by-step explanation:

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