3g+5=20
-5. -5
3g=15
Divide both numbers by three
g=5
Answer:
36
Step-by-step explanation:
[3(-8+2)]÷3*(-2)=36
-8+2= -6
3×(-6)= -18
0.75×(-2)= -0.5
-18÷(-0.5)= 36
Answer:
140 minutes
Step-by-step explanation:
After 28 mins you've gone 4 miles, assuming this rate is constant and you dont slow down or speed up, in order to get to 20 miles you will have run 5x as much (20/4 = 5), thus 5x the amount of time (28x5).
20/4 = 5
5x28 = 140
The answer is y-4=3[(x-(-4)]
This is because of the formula y-y1=m(x-x1)
