It's d plus a -. Which is 20
Answer:
Step-by-step explanation:the answer is option c
Answer:
y=1.5x
78
Step-by-step explanation:
y=1.5x
y=1.5(52)
y=78
Answer:
idu
Step-by-step explanation:
4+8*12=45
Answer:

Step-by-step explanation:
Let
represent the length of the rectangle. The width can be represented as
.
The perimeter of a rectangle with lengths
and
is given by
.
Thus, we have:

The width is then
.