When 30% of a number is added to the number, the result is 130.

Factor: 16x + 32 what is the answer i dont get it

Jean needs 1 third cup of walnuts for each serving of salad she makes she has 2 cups of walnuts how many serving can she make

Write an equivalent expression for 4y2+6x-2y2+12x

Adam proposes that his mother changes his allowance according to the following rule: "The first week, you'll only give me $.02. Then each week after the first week, you'll pay twice what you paid the week before.

Which statement include two quantities in the real world that are additive inverses

The volume, Q, of a sound is inversely proportional to the square of the distance n, in meters, from the source of the sound. A sound is heard at 83 decibels at a distance of 12 meters from its source.

A rental bus company charges $56 a day for a bus as well as charging a one time fee of $15. Write an equation for the cost in dollars, as a fnction of the number of days, x

What is x+1 divided by 1-x^2 such as: x+1/1-x^2

Janie asked all of her classmates about the number of pets they have in their household. Her findings are shown in the table. A 6-column table with 4 rows. The first column has no label with entries boys, girls, total.

Simple interest = P * r * t Joe borrowed $900 from Sam for six months. How much will Sam earn if he charges Joe a simple interest rate of 4 percent?