Answer:
7 inches
Step-by-step explanation:
area of square=l^2
49=l^2
=l
7=l
therefore the sides of a triangle is 7 inches.
Answer:
Border City is 1488 Miles
Step-by-step explanation:
Do 248*6
Answer:
A. x^6
Step-by-step explanation:

Answer:
google
Step-by-step explanation:
This is how I would do it:
-8x=28-4y divide the entire equation by 4
-2x=7-y Put y back on the left and put x on the right
y=7-2x.