Answer:
$3.86/gallon
Step-by-step explanation:
Divide the total amount of money paid ($94.57) by the total amount of gallons (24.5)
Answer:
no, because in a function, the input is paired or has only one output, but here 20 is paired to both 40 and 42, which doesn't make it a function.
90-69=21 degrees. This is our target answer. We'll write an equation to do this:
2x-1=21
Add 1 to each side to get:
2x=22
Divide by 2 to get that x=11
Plugging this in, we see that 2(11)-1+69=90, so our answer is correct.
:)
Answer:
3
Step-by-step explanation:
3
