The area of the rectangle is 
Explanation:
One side of the rectangle is 
The another side of the rectangle is 
The formula to find the area of the rectangle is length × width
Area = length × width
Substituting the values, we have,
Thus, the area of the rectangle is
Answer:
y=5x-15
Step-by-step explanation:
Answer:
x=-1/4
Step-by-step explanation:
this might be wrong
Answer:
3.
Step-by-step explanation:
4$ = 1 pack
(think: what times 4 is 12? 3! so we need to muliply both sides of the equal sign by 3, so we can turn the 4 into a 12. Remember, what you do to on side, you must do to the other. )
4$ = 1 pack
*3 *3
12$ = 3 packs
so your answer is 3.
45 is exactly half of 90
that means 45 is 50% of 90.
