Answer: guess it your self
Step-by-step explanation:
By definition of absolute value we have two equalities:
2x + 1 = 10
2x + 1 = -10
For 2x + 1 = 10:
2x + 1 = 10
2x = 10-1
2x = 9
x = 9/2
For 2x + 1 = -10:
2x + 1 = -10
2x = -10-1
2x = -11
x = -11 / 2
Answer:
{-11/2, 9/2}
Would it be 7
key word:Altogether meaning "add"
so 3.5 + 3.5 = 7.0 miles
lmk if im wrong
Answer:
The answer is B 1, 2, and 3