Answer 9x^2
Step-by-step explanation:
3x^2+6x^2=9x^2
The answer to your question is 3
Multiply 14 to each term: 14a+70+84b
Answer:
The percent markup is,
60.89 % .
Step-by-step explanation:
A pair of shoes cost $ 22.99 to make, the local store sells them for $ 36.99.
So, the increased value for each pair of shoes,
= $ (36.99 - 22.99)
=$ 14
So, the percent markup is,
%
60.89 %
Answer:30 centimeters in 1 minute