C) 18 is your answer
Hope this brings you luck ^o^ ^_^
Answer:
n < -10
Step-by-step explanation:
n+7 < -3
subtract 7 from both sides
n+7-7 < -3-7
n < -10
Answer: 867
Step-by-step explanation:
You subtract what is in the parentheses then add them together
Answer: x= 80
Step-by-step explanation:
it’s an isoceles triangle so bottom 2 angles are 50
50+50= 100
180-100= x
