Answer:C
Step-by-step explanation:
5= 2/5a
Multiply by 5/2 on each side
5/2 x5=2/5ax5/2
25/2=10/10a
25 divided by 2 is 12 1/2
Answer:
5x and -4x
Step-by-step explanation:
Paul wants M₁ and M₂ to have a total that is +x, and a product that is -20x². The values of M₁ and M₂ that will do that are ...
5x and -4x
Yes it can be. (3x-7) by (3x-7) would be one solution for the square, but (7-3x) by (7-3x) would work too.
X would have to be either -(1/3) (which couldnt happen because you cant have negative lengths) so it has to be 5
Answer:
20 minutes
Step-by-step explanation:
y=(12/3)*5=20
Answer:
80 ounces
Step-by-step explanation:
One pound equals 16 ounces
16 times five is 80 ounces
