3÷2= 1.5
To make sure if it's correct,
1.5
x2
__
3.0
I think they both increased by 3 and the new dimensions is 8 ft by 7 ft
Answer: whats the question here?
Answer:
B
Step-by-step explanation:
x²+2x=19 add 1 to both sides which gives you x²+2x+1=20
x²+2x+1 is the same as (x+1)²
Therefore (x+1)²=20
Answer:
A black screen does not help me out.