Answer:
Step-by-step explanation:
we know that
The area of rectangle is equal to
where
L is the length of rectangle
W is the width of rectangle
In this problem we have
substitute
Apply distributive property
Answer:
15+2a
Step-by-step explanation:
7+a+8+a=15+2a
Answer:
actually it's 234
brainliest this was hard
Step-by-step explanation:
First you would do -30x5 which equals -150 then 2-150 equals -148
The perimeter of the shape is 30 add all the sides