The definition after using if and only if is "<span>an angle is a right angle if and only if it measures 90 degrees".</span>
Answer:-150t-110
Step-by-step explanation:
-10(5t+5)-10(10t+6)
-50t - 50 - 100t - 60
=
-150t-110
Answer: 228
Step-by-step explanation:
3 X 60 = 180
180 + 48 = 228
Answer:
175
Step-by-step explanation:
90 + 85 = 175
180 - 175 = 5
180 - 5 = 175 = x
~theLocoCoco