Answer:
3*r = 3
Step-by-step explanation:
6 is a solution.

6 is not a solution.

6 is a solution
Answer:
90
Step-by-step explanation:
100-10=90
Both x and y equal 2.
2•2=4 + 2•2=4
4+4=8
2+2=4
Answer:
225 miles
Step-by-step explanation:
We start by converting it into a fraction, then multiply by the quantity

Answer:
Step-by-step explanation:
(-3.1 - 4.92)/2 = -8.02/2 = -4.01
(-2.8 - 3.3)/2 = -6.1/2= -3.05
(-4.01. -3.05) the midpoint