Answer:
Think about it
Step-by-step explanation:
If you made $20 in 2 hrs you made $10 per hour
To find out how much you make per certain number of hrs multiply $10 by the number of hours
The equation is y = 10x + 0 <-- this is also answer to number 4
10x is the constant of proportionality I think.
Answer:
10+8x
Step-by-step explanation:
x + 20 + 2 (x-5) + 5x This is the problem
x + 20 +2x-10 + 5x You distribute the 2
From here you just combine the similar numbers. "x"s plus "x"s and ones without "x"s plus each other
x + 10 +2x + 5x 20-10 gets you 10
10 + 8x 5x+2x gets you 7. From that point x equal 1 (or 1x) and you get the answer of <u>10 + 8x</u>
Answer:
4.802 x 10^7
Step-by-step explanation: