Answer:
130
Step-by-step explanation:
Take calculator and do 1 divided by 3 plus 4 which will give you 4.333...
then multiply that answer by 30.
Answer:
x=-0.5
Step-by-step explanation:
the question is -9=18x
we divide both sides by 9
-1=2x
divide both sides by 2
x=-0.5
15-8=7
that would be the equation and there would be $7 left
1 is D, 2 I'm not sure, 3 is a and b, 4 is a.