
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:
2,535
Step-by-step explanation:
Answer:
There is a scale factor of 1
Step-by-step explanation:
the ratio 1:1 means that there is no difference between the two triangles, and that they are congruent.
Answer:
85 degrees Fahrenheit
Step-by-step explanation:
18/7 or 2 4/7 bc 3/7 times 6 is 18/7 or 2 and 4/7