15-(3•4) = m
m=how many markers Tim has left.
YOU DID NOT ATTACH ANY FILES type the question in the comments
Least Common Factor(LCM) of 5 and 7: 35
7*
5=35
5*
7 = 35
Factor of 5 and 7
3/7 + 3/5 = 15/35 + 21/35 = 36/35 =
Negative exponents work like this:

So, you have

This number is less than 1, so she will play tennis.
Answer: 6
Explanation:
A <em>constant</em> is a number or term that does not change. Usually it is the term that <em>does not </em>have a variable. In the equation, 6 cannot change. Therefore, the constant is 6