Answer:
Red (-2,5)
take the x = -4 and substitute into f(-4+2) = f(-2)
Step-by-step explanation:
I hope it helps
Put the number as x and translate the English into math;
(7x+1)/4=9
Then solve for x
8x+1=36
8x=35
x=4.375 or 4 3/8
Hope this helps.
Answer:
C. 30+18x
Step-by-step explanation:
6x5=30
6x3=18
30+18x
Let w be the width and l the length of the rectangle.
Then:

Solving the above system we get:

Therefore:

then

,which is the length,
And then the width