10x8=80 dollars that day
80+30=$110
Hope this helps!! Have a good day
Answer:
One
Step-by-step explanation:
<em>Testing only one variable at a time lets you analyze the results of your experiment to see how much a single change affected the result. If you're testing two variables at a time, you won't be able to tell which variable was responsible for the result.</em>
<em>Hope this helps,</em>
<em>:)</em>
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Answer:
A) 
B) 14 gallons of gasoline
Step 1: Multiply both sides of the equation by 2.
t+7=32
Step 3: Move constant to opposite side and change sign
t=32-7
Step 4: Solve for T
t=25
Answer:
Step-by-step explanation:
look this solution :
