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Sloan [31]
3 years ago
6

Solve: 90 is greater than or equal to -9(w+3)

Mathematics
1 answer:
charle [14.2K]3 years ago
8 0
I just solved this

another way
distributive propery
a(b+c)=ab+ac

90<u>></u>-9(w+3)
distribute -9
-9(w+3)=-9w-27
now we have

90<u>></u>-9w-27
add 27 to both sides
90+27<u>></u>-9w+27-27
117<u>></u>-9w
divide both sides by -9 and don't forget to flip relation symbol
-13<u><</u>w
w<u>></u>-13

any number from -13 and up is ossible
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3 years ago
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yan [13]

Answer:

y=1/2x+6

Step-by-step explanation:

Lines that are parallel will have the same slope, so the slope will remain 1/2. However, the y-intercepts can't be the same because then they will overlap each other instead. So we must solve for the missing y-intercept in this case:

y = 1/2x + b

4 = 1/2(-4) + b

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3 0
3 years ago
If EG = 3y - 10 and ET = 2y, find the value of y In parallelogram FGHI.<br> 1<br> Find Value of y.
Ksenya-84 [330]
<h3>Answer:  y = 10</h3>

=====================================

Work Shown:

EI = EG

3y-10 = 2y

3y-10-2y = 0

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y = 0+10

y = 10

Note how if y = 10, then

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Both EI and EG are 20 units long when y = 10. This confirms the answer.

6 0
2 years ago
Question 3 of 18
iren [92.7K]

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D. 0.74.

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Hope this helps!

4 0
3 years ago
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