Answer: 13
Step-by-step explanation:

add 21 both sides

divide both sides by 7

So more than 13 cars
Answer:
30cm3
Step-by-step explanation:
Volume=Base area *height
Base area is a triangle=1/2 *base*height
1/2*3*4=6cm2
Height=5cm
Volume=6*5=30cm3
Answer:
It is simplified
Step-by-step explanation:
13 cant go into any other number.
I hope this helps and have a great day! :)
Natural, Whole, and Integers. Hopefully I helped :)
Answer:
-8/3
Step-by-step explanation:
To solve for x-intercept, we set y as 0.
0 = 3x + 8
-8 = 3x
-8/3 = x
The x-intercept of the line is -8/3.