Answer:
10.14
Step-by-step explanation
The numbers sum equals 71
and there are 7 # so
71/7
=
Ans.
Answer:
This expression equals 22
Step-by-step explanation:
2(a-5)+2 a=15
2(15-5)+2
2(10)+2
20+2
=22
Answer:
The correct answer is <u>D) -15, 15</u>
Step-by-step explanation:
(-)15^2 = 225
Therefore, x^2 = 225 = (-)15^2
M=3/2
explanation:
3y+2x=7
3y=-2x+7
3y/=-2/3x+7/3
m=-2/3 in this equation.
to find the perpendicular slope of this, you find the opposite reciprocal of this slope, which is 3/2.