Answer:
It would be -81²x+81x-18= -9x+6
Step-by-step explanation:
When you work equation one you get 18. Then when you work equation two, you get -2/3=-0.666666667
Answer:
24
Step-by-step explanation:
Answer:
G x 3 = 48
Step-by-step explanation:
let G be Greg's score
And product means multiplication.
so G x 3 = 48.
finding Greg's score means 3g = 48.
g = 48/3
g = 16.
I believe the answer is 6. hope this helps!
Answer/Step-by-step explanation:
Scale factor: 1/4
<em>AC = DF and 10 ÷ 2.5 = 4</em>
<em>10 x 1/4 = 2.5</em>
<em />
DE length: 5
<em>AB = DE </em>
<em>20 x 1/4 = 5</em>
<em />
BC length: 30
<em>EF = BC</em>
<em>(Because EF is the dilation) 7.5 x 4 = 30</em>
