Answer:
The answer is D.
Step-by-step explanation:
First you have to get rid of brackets by expanding :


Next you have to simplify by collecting like terms :


Answer:
is B))))
Step-by-step explanation:
brainliest pls
.
.
.
.
.
Answer:
The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).
Step-by-step explanation:
There are 2 car rental companies
the first one charges 3 dollars per day you drive plus a 20 dollar insurance fee
the second one charges 5 dollars per day and a 10 dollar insurance fee
y=cost
x=days
Answer:
New cost of jacket = 
New costs of skirt = 
Step-by-step explanation:
Let original cost of jacket = 
original cost of skirt = 
The equation will be

New cost of jacket = 
New costs of skirt = 
The equation will be

The equations are




Subtracting the above two equations we get


New cost of jacket = 
New costs of skirt =
.