Answer:
The first one
Step-by-step explanation:
Mark me brainliest please
If there are 70 chairs but only 20 rows then that means he will have to set up 3.5 chairs per row, or Brook could set up 14 rows with 5 chairs in each row.
Srry if that didn't help but that's what i got from that.
Factoring the expression would be 6a(2a^2+4a-1)
The answer would be Isosceles Acute.
Isosceles is when the triangle has two sides of equal length.
And since each of the corners are acute, it would be isosceles acute.
I believe your answer would be <span>d.
BAEAB</span>
