Find the perimeter of a rectangle with length 7x - 2 and width 5x^2 + 1.
1 answer:
Answer:
10x^2 + 14x - 2
Step-by-step explanation:
So for the perimeter, you have to solve 2(7x-2) + 2(5x^2+1)
So distribute the 2s on both s we get 14x - 4 + 10x^2 + 2
This in standard form is 10x^2 + 14x - 2
You might be interested in
Answer:
B measures 66°
C measures 66° .Sum of all angels is 180° .
Answer:
C.15
Step-by-step explanation:
one box has 5 chocolates so 3*5=15
I think it is .1324 but I need a little more details.
The answer 0.12, 19/50, 5/12
Ur answer is c
dbjdbdnsbsjeej have a good day