A mixture of dimes and quarters has a total value of $10.20. There are 57 coins in all. How many type of each coin is present?

What is m•m•m•m written as an expression using exponents

Bobbi skated 3/8 mile in the morning and then skated 1 3/8 miles in the afternoon. How far did Bobbi skate? Express your answer in simplest form. A. 1 3/4 miles B. 1 6/16 miles C. 1 3/8 miles D. 1 7/8 miles

Annabelle and Navene are multiplying (4^2 7^5) (4^3 7^2)

A correlation coefficient is a numerical measure of the

Tyrone walked 8 miles in a walkathon at a speed of 2 miles per hour. How long was he walking? 4 hours 6 hours 10 hours 16 hours

What is 5 + (3y x 5x)

What is the minimum possible value for y in the equation y = x^2 + 12x + 5?

State if the three sides lengths form an acute, obtuse, or right triangle: 6 mi, 14 mi, 17 mi a acute b obtuse c right

4 - 2b = 2 What is the value of b

Jenny is eight years older then twice her cousin sues age. The sum of their ages is less then 32. What is the greatest age that sue could be