Answer:
Option B: -4 - 15x - 10 + 4x = -45
Step-by-step explanation:
The second step of the equation is to distribute 5 to the numbers in the parenthesis
<span>(-45 + (-12) / 2 = -28.5
</span>So the answer is -28.5
Answer:
y=-2x-4
Step-by-step explanation:
Answer:
.85
Step-by-step explanation:
Price she would have to pay =
(Price on Tag (Original Price)) - (Cost Discount) =
(Price on Tag) - (15%)(Price on Tag) =
(100%)(Price on Tag) - (15%)(Price on Tag) =
(100% - 15%)(Price on Tag) =
85% * (Price on Tag) =
.85 * (Price on Tag),
so .85 is the answer.
To know how much money per gallon for part 1), just divide the amount by
the gallons, say 23.79/7.1 and check which one came out the cheapest