The area of a square with sides of length 12 is how many square units greater than the area of a square with sides of length 8?

Select one:
A. 80
B. 90
C. 100
D. 110

The answer is A. You have to take the areas of the 2 squares and then subtract them.

12×12=144u². 144-64=80u²

8×8=64

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

y=mx+