Answer:
Step-by-step explanation:
In order to combine like terms, you have to isolate x and y from one side of the equation.

<u>First, thing you do is remove parentheses.</u>

<u>Solve.</u>
<u>Then, you combine like terms.</u>

<u>Add/subtract the numbers from left to right.</u>
-8z+3.5z=-4.5z
<u>Rewrite the problem down.</u>

<u>Solve.</u>
4.5-1.5=3

- <u>Therefore, the correct answer is 7y+3-4.5z.</u>
I hope this helps, let me know if you have any questions.
If I remember correctly I’m pretty sure you need to subtract
Do 50 multiplied by x = 8. Solve for x.
It would give you .16 which is 16%.
Answer:
it is 2/1
Step-by-step explanation:
Answer:
16 gallons total
Step-by-step explanation:
60% of 10 is 6
6 plus the original 10 is 16
Please make me the brainliest