15.4 is what percent of 55

The graphs of f (x) = - 32x+2 and g (x) = 3x-10 intersect at (2, - 1) What is the solution of - 32x+2=3x-10?

After flying kites, mariana and reena go with their friends to the local ice cream shop. ice cream sundaes cost 2$ and banana splits cost 3$. they buy 6 more banana splits than sundaes and spend a total of 28$.

Twenty three seventh times thirty-one ninths

How many ways are there to scramble the place value in the number 457

The area of the triangle is calculated with the following formula A=1/2bh

Write an equation to represent: three times the sum of four and t is less than forty A) 3 (4 + t) > 40 B) 3 (4 + t) < 40 C) 3t + 4 > 40 D) 3t + 4 < 40

Dana spent 17 hours studying last week. She spent 9 hours studying for Language Arts and the rest of the time she spent studying for Spanish. What percent of the total time did she use to study Spanish? % Round to the nearest whole number.

A rectangle has a length that is nine feet less than four times its width. its area is 90 square feet. Algebraically determine the length of its width and length. show the work that leads to your answer.

What is the relationship between a trapezoid and a rectangle

What is -3+4|8n+10|=53?