Which of the following expressions has a coefficient of 10 and a constant of 5 10 + 5x
10+5
10x+5
10-5

This question consists of 2 parts, a and b. marco got a quotient of 70 when he divided 49 by 0.07. part a what is the correct answer to this problem? part b what mistake did marco make? you!

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2