
First, replace the numerator with the parentheses.
Second, multiply both sides by 3.
Third, multiply 2 × 3 to get 6.
Fourth, take away 15 from each side.
Fifth, simplify -6 - 15 to get -21.

Answer:
n = -21
Answer: 2.37
Step-by-step explanation:
Answer: H
Step-by-step explanation:
7% of 21 is 1.47
Answer:
u didnt give us the information in the right order
Step-by-step explanation:
X-7y=7
To find the x-intercept, substitute y=0
x-7×0=7
x-0=7
x=7
∴ the x-intercept of the line is (7,0)