The answer is A because 8 is where you started and each time the x number goes up by on the y number goes down by seven (-7)
Answer:
x=6
Step-by-step explanation:
Take -2 and add it to 10 and get 12. So then the equation is 2x=12. Divide 2 by 12 and get x=6.
Answer:

Step-by-step explanation:
<u>Step 1: Combine on the right side
</u>


<u>Step 2: Divide both sides by 90
</u>



Answer: 
Answer:
c and d
Step-by-step explanation:
i think
There are 4 quarts in a gallon, therefore you would use 1 quart of solution.