2x + 1
You can find that by switching the signs in the second set of parenthesis and then adding.
Answer:
4
Step-by-step explanation:
the answer is 4 because 2.33333333333
is 4
Answer:
B
Step-by-step explanation:
an additional hour of walking is associated with an additional 0.7 mile walk
Answer:
2.2
Step-by-step explanation:
I did it on khan
Answer:
Ryan earned $52 Mike earned $109 and Stormy earned $94
Step-by-step explanation:
x+2×+5+2x-10=255
5x-5=255
5x=260
x=52
