Maureen should have added 60 to both sides.
is the answer ^^
Answer:
She had$46
Step-by-step explanation:
b+(-60)=-14
add 60 on both sides
b=46
Somehow my answer got deleted so I had to answer this again.
Make a number line and mark the points that represent the following values of x. 5x<12
Answer:
The answer is: x < 2.4
Step-by-step explanation:
5x < 12
If we divide both sides by 5, we get an equation like this:
x < 12/5
Then we can convert that fraction to a decimal and we get this!
x < 2.4
Finally, in order to draw it on the number line, we need to do this:
Find 2.4 on the number line, then draw an open circle on that 2.4. Then, attach an arrow going from that circle all the way to the left of the number line! The circle and arrow represents the fact that "x" is not equal to 2.4, but it is smaller. If it was equal to 2.4 or smaller, then the open dot would have to be a closed dot!!!!
In the drawing below, QS bisects ZPQR,PO = 9 units, PS4 units, and RS-3 units.
What is OR in units?
O A 21
O B. 12
O C. 8
o D. 6 3/4
9514 1404 393
Answer:
D. 6 3/4
Step-by-step explanation:
The angle bisector divides the sides proportionally:
QR/PQ = RS/PS
QR = PQ×RS/PS = 9×3/4
QR = 6 3/4
Simplify this equation 8x-4+6x+15
Answer:
14x + 11
Step-by-step explanation:
Collect all the like terms together.
Positive 8x and positive 6x both have an x so after adding them together you get 14x. Negative 4 and positive 15 are also like terms so after adding them together you get positive 11.
The final answer being 14x + 11
Answer:
14x + 11
Step-by-step explanation:
8x - 4 + 6x + 15 =
8x + 6x + 15 - 414x + 15 - 414x + 11simplify this equation is 14x + 11
Working alone, it takes Chelsea 13 hours
to tar a roof. Ashley can tar the same roof
in 9 hours. How long would it take them
if they worked together?
Answer:
24 hours
Step-by-step explanation:
hoped this helped
Cups cost x dollars each. Mugs cost (x + 2) dollars each. (a) Write down an expression, in terms of x, for the total cost of 12 cups and 6 mugs. ............................................................................... dollars (2) (b) The total cost of 12 cups and 6 mugs is 57 dolllars.
work out the cost of 1 cup
Answer:
a. [tex]18x + 12[/tex]
b. $2.50
Step-by-step explanation:
a. If there are 12 cups and 6 mugs, and one cup is x and 1 mug is x+2, then multiply to get 18x + 12
b. Use the previous equation 18x+12=57 to get your answer. First move the 12 over to change the 57 to a 45. Then divide 45/18 to get 2.50 as you answer.
Sienna is at the store buying pencils. There is a package with 8 pencils that
costs $12 or a package with 5 pencils that costs $8. Which package is the
better buy?
A. The $8 package, because each pencil costs $1.60.
O
B. The $8 package, because each pencil costs $0.63.
C. The $12 package, because each pencil costs $1.50.
O D. The $12 package, because each pencil costs $0.66.
Answer:
C. The $12 package, because each pencil costs $1.50
Step-by-step explanation:
The answer is C because when dividing the cost by the number of pencils, the amount per pencil is less for the 12 dollar package and you get more pencils.
This table shows the ratio of cups of white paint to cups of blue paint.
A 2-column table has 3 rows. Column 1 is labeled White paint (cups) with entries 1, 3, 5. Column 2 is labeled Blue paint (cups) with entries 8, 24, 40.
Answer:
6 to 48
Step-by-step explanation:
i just did that question in a test
Answer:
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
Step-by-step explanation:
A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $74. A season ski pass costs $350. The skier would have to rent skis with either pass for $25 per day. How many days would the skier have to go skiing in order to make the season pass less expensive than the daily passes?
Answer:
5 days
Step-by-step explanation:
On 5 days the daily pass would cost $495 while the season past would cost $475.
can someone help me with this!!!!!!!!!!!!!!!!!!!!!!!!!!!1
THE ANSWER IS
(4b+9) ->{whitten as a sum of tree (terms) <-}
OR.
IN (4b+9),4b is a constant.
CORRECT ME IF I AM WHRONG
THANKS.
ten times a number increased by 50
Answer:
5 x 10
Step-by-step explanation:
Your saying 10 times a number is increased it by 50 so 10 x 5=50.
The final result will be 55 but the number was still increased 10 times it's value
You could also say it changed bu 50%
Hope it helps have a great afternoon:)
i need help on putting my students grades in online
Answer:
Coffee might help
Step-by-step explanation:
and a good rest and then some healthy salad :)
Huilans age is two times Thomas’s age. The sum of their age is 15. What is Thomas age? (Please help!)
Answer:
huilans age is 10 and thomas is 5. 5 is half of 10, and 5 and 10 add together to make 15
Step-by-step explanation:
dont ask for working because i dont know what working to write :(
Could somebody help me understand how to solve this to find how many solutions there are?
Answer:
Exactly one solution.
Step-by-step explanation:
the question is on the screenshot
Answer:
Option 1
Step-by-step explanation:
3 more than the pants she brought is +3 and two times the number of pants is 2P
so the equation for finding # of shirts is
S=3+2p
Answer:
Answer:
Option 1st.) s=3+2p
x2 – 5
What is an (input ,output) ordered pair for the function machine shown below ?
A. (-1,-7)
B. (2,-1)
C. (3,1)
D. (5,0)
17 divivded by 5214 answer
Answer:
0.0032604526275412351361718450326
Step-by-step explanation:
17 divided by 5214 is 0.0032604526275412351361718450326
Hope I helped :)
Please consider Brainliest :)
Answer:
306.705882353
Step-by-step explanation:
Help me ASAP! ANSWER ALL
Answer:
Step-by-step explanation:
2. I think C
3.D
4.D
5.B
6. D
7.B
8.A
9.A I think
The length of a rectangle is 4 centimeters is longer than its width. What are the possible integral widths if the area of the rectangle is less than 437 square centimetres?
Answer: 23
Step-step by explanation:
w(w+4)=437
w^2+4w-437=0
(w+23)(w-19)=0
w=19,-23
w<19
l<23!!
The possible integral width of the rectangle is 23.
What is a rectangle?A rectangle is a quadrilateral having four sides and the sum of the angles is 180 in the rectangle the opposite two sides are equal and parallel and the two sides are at 90-degree angles.
Given that the length of a rectangle is 4 centimeters is longer than its width. The area of the rectangle is less than 437 square centimeters
The width of the rectangle will be calculated as below:-
w(w+4)=437
w²+4w-437=0
(w+23)(w-19)=0
w=19,-23
w <19
w < 23
Therefore, the possible integral width of the rectangle is 23.
To know more about rectangles follow
https://brainly.com/question/25292087
#SPJ2
Need help asap giving 15 points!!
Answer:
15
Step-by-step explanation:
its a 4x4 so 16 but you subtract the area of the small square that is covering it which is 1 so 16-1 = 15
what is the formula for the nth term of the given sequence 100, 20, 4, …
Answer:
[tex]a_n=100 \left(\dfrac15\right)^{n-1}[/tex]
Step-by-step explanation:
General equation of geometric sequence: [tex]a_n=ar^{n-1}[/tex]
Given:
a₁ = 100a₂ = 20a₃ = 4[tex]\implies a_1=a=100[/tex]
[tex]\implies a_2=100 \cdot r=20[/tex]
[tex]\implies a_3=100 \cdot r^2=4[/tex]
Common ratio:
[tex]r=\dfrac{a_3}{a_2}=\dfrac{4}{20}=\dfrac15[/tex]
Therefore:
[tex]a_n=100 \left(\dfrac15\right)^{n-1}[/tex]
pls help hurry man cmon
Answer:
associative property of addition.
In step 3:
1 + 19
20
Here we will add the integers, so division and multiplication eliminated.
Inverse property of addition is: a + (-a) = 0, which will result 0 alwaysIndicate which property is illustrated in step 3?
[tex] \rm \: Step \: 3 \asymp > 1 + 19[/tex]
Associative property of additionThis property states that when performing addition, how numbers are grouped will not change the resulting sum...~
Name each angle in four ways. Then classify the angle as acute, right, obtuse, or straight.
Answer:
∠ ABC∠CBA∠B∠1ObtuseHope this is helpful
Please I need answers for this one or two are fine
Answer:
a:1100....b:11000....c:110000
Step-by-step explanation:
Answer: A= 1100
B= 11000
C= 110000
Step-by-step explanation:
18d+6e what is the awnser
Answer:
6(3d+e)
Step-by-step explanation:
....Could you please HELP me....
Answer:
the answer is +4 because if you count it it is going up in fours
A birdhouse and the pole that it is on cast a shadow 15 feet long. If a person standing nearby casts a shadow 5 feet long, and the person is 4 feet tall, how tall are the birdhouse and the pole? How do you put this in ratio form??
Plz plz plz help me !!!!!!!!!!!
Answer:
look at any notes, to bits at a time hope this helped!
Step-by-step , explanation:
=======================================================
Explanation:
"six subtracted from x" translates to "x-6"
So the word problem updates to "x-6 is less than -15"
Then we replace the "is less than" with "<" without quotes.
---------
Extra info: If you want to solve for x, then we add 6 to both sides like so
x-6 < -15
x-6+6 < -15+6
x+0 < -9
x < -9
So any number smaller than -9 will work in place of x.
At this rate how long will it take the plane to land? Fill in the blank.
The plane will land in ________ minutes.
Find the solutions to the equation 102x 11 = (x 6)2 – 2. which values are approximate solutions to the equation? select two answers. –9.6 –7.4 –4.6 –2.4 0.6
The approximate soluton of the equation 102x + 11 = (x + 6)² – 2 is 0.6. Then the correct option is E.
What is a quadratic equation?It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.
The quadratic equation is given below.
102x + 11 = (x + 6)² – 2
Open square, we have
102x + 11 = x² + 12x + 36 – 2
x² – 90x + 23 = 0
By the formula, we have the value of x
[tex]x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a}\\\\x = \dfrac{90 \pm \sqrt{(-90)^2}-4*1*23}{2*1}\\\\x = 89.74, 0.256[/tex]
The approximate soluton of the equation 102x + 11 = (x + 6)² – 2 is 0.6. Then the correct option is E.
More about the quadratic equation link is given below.
https://brainly.com/question/2263981
Answer:
A and D just did on edge
Step-by-step explanation:
Find the slope of the line that passes through (5, –6) has a y-intercept of –16.
Answer:2 I think
Step-by-step explanation:
(5,-6) (0,-16) -16- -6/0-5 = -10/-5 = 2