Answer:

Step-by-step explanation:
we know that
Applying the Pythagoras Theorem

solver for x



Answer:
Pretty sure it is C
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
5y - 2y + 4 = 10
5y - 2y = 6
3y = 6
y = 2
Check:
5y - 2y + 4 = 10
5(2) - 2(2) + 4 = 10
10 - 4 + 4 = 10
6 + 4 = 10
10 = 10
The value of y = 2
15 = 3*5
64= 2*2*2*2*2*2
There are no common factors so the GCF is 1
Its 75 miles per hour hope you understand