Answer:
idk
Step-by-step explanation:
You are basically looking for the y-intercept which equals 4. Because you replace x with 0 so -10(0)=0 so the answer is y=4
<span>f(x)=3x+8 and g(x)=6x+6
(f+g)(x) = f(x) + g(x) = (3x+8) + (6x+6) = 9x + 14
Then (f+g)(−1) = 9(-1) + 14 = 5
f(x)=6x+4 and g(x)=3x+7
(f+g)(x) = f(x) + g(x) = (6x+4) + (3x+7) = 9x + 11
Then (f−g)(1) = 9(1) + 11 = 20</span>
6+2w ≤ -10
This is how to write that equation.
First you would work out the area of the rectangle (70cm), then work out the area of the triangle (2x4 divided by 2= 4cm) and finally you would subtract the area of the triangle from the rectangle (70-4= 66cm) I think
