Answer:5
Step-by-step explanation:
w(n)=4-1
=5
Y = -x²
y = -7x²
<u>y = 2/3x²</u>
<u>3y</u> = <u>-7 1/3x²
</u> 3 3
y = -2 4/9x
Answer:
x=20
Step-by-step explanation:
Please mark as brainliest
D=dollars earned
T=time spent painting the fence.
(1,5) (2,10) (3,15)
D=5T