Step-by-step explanation:
1 foot x3 is 36, and 36 divided by 4 is 9. 9 is your answer
:)
Answer:
8x + 3
Step-by-step explanation:
=5x+−7+3x+10
=(5x+3x)+(−7+10)
=8x+3
2) y= x times 5
The constant proportion is k=5
3) y=x times 4
The constant proportion is k=4
4)If total cost t is proportional to the number n of items purchased at a constant price p, the relationship between the total cost and the number of items can be expressed as t = pn.
