Answer: total comes to 4X - 12Y + 4
Step-by-step explanation:
-11-(-7)
-11+7
Your answer is -4
What is this? may I ask? did you mean to attach a photo?
It will be c- 20:
4q and 2(q+30) have to equal the same therefore q=30 which makes both these equations equal.
3p + 4q then have to equal 180 as they are on a straight line so you know q=30 so 4x30=120 so 180-120=60
Then 60/3=20 and that is your answer.
Hope this helps :)
Answer:
111
Step-by-step explanation:
$555 ÷ $5 = 111
sorry I'm not good at explaining
