70% of what number is 56? I need to find the whole number

Simplify. (2x^2 + 7x + 10) - (x^2 + 2x - 9)

What is 15 increased by a number b. In a mathematical expression

A function is graphed on a coordinate gridAs the domain values approach infinity, the range values approach infinityAs the domain values approach negative infinity, the range values approach negative infinityTo which family of functions might the

A 25 foot ladder leans against a building. The ladder's base is 13.5 feet from the building. Find the angle of elevation formed by the ladder and the ground. (Round to the nearest tenth.)

Kenny wants to buy three shirts, which were originally priced 49.96 each. the store will discount the price of the third shirt and then apply a 7.

Solve for y 4x-6 x+6y

Cody wants to watch a new movie that is 3 hours long. He has watched 1/6 of the movie so far. What fraction of one hour did Cody spend watching the new movie?

What is the probability of rolling a 5 OR 6 on a number cube marked with 1, 2, 3, 4, 5, and 6 on its faces?

What is the graph of the solution set of 15<3x+5<21

The graph of f (x) shown below has the same shape as the graph of g (x) = x^3 - x^2 but it is shifted to the left 3 units. what is the equation?