Answer: 15
Step-by-step explanation:
By the trapezoid midsegment theorem,

Answer:
Step-by-step explanation:
5) x + 5.4 < -1.6
x < -1.6 - 5.4
x < -7
6) x + 7.5 > -2.5
x > -2.5 - 7.5
x > -10
7) 3 ≤ 1/3 + x
x ≥ 3 - 1/3
x ≥ 5/3
the answer is a n b
Step-by-step explanation:
Recall to always convert the mixed fractions to "improper" fractions first,