Answer:
D hope this helps
Step-by-step explanation:
Answer:
here you go
Step-by-step explanation:
35+a+b+c=270
35+a=90
a+b=180
35+90+c=180
Add 5 to both sides to get x alone and you will have your answer which is x= -3
Answer: Y=(
) x-7
Step-by-step explanation: