45 mins
Step-by-step explanation:
A quarter of an hour is 15 mins. If jasper walks 1/2 a mile in 15 mins then in 1.5 miles is 3 times that. 15x3 is 45.
A = -3059/2187
I think ur equation didn't make sense
Answer:
7x(x - 2y)(x + 2y).
Step-by-step explanation:
First take out the GCF which is 7x:
7x^3-28xy^2
= 7x(x^2- 4y^2)
Now factor the expression in the brackets:
= 7x(x - 2y)(x + 2y) (answer).