How do I solve this 4x+5y=-10

Ralph buys a computer for $675. The sales tax rate is 6%. How much did Ralph pay for the computer? Hurry

20. Lee uses Bill Payer from his bank account to pay his internet bill. Lee pays the same amount each month. At the end of the year, Lee notices that a total of $600 has been withdrawn from his bank account to pay for the internet bill.

Item 20 Factor 42x+28yusing the GCF.

Jaime knows that the area of a triangle can be found by the formula a = 1/2bh. if the area of a triangle is 26 m2 and the height is 13 meters, what is the length of the base?

What about 3/4 of the students in our class take the bus to school what percent of the students in a class take the bus to school

Which of the following show the factored equivalent of f (x) = (x2 - 81) (x + 5) and its zeroes.

Robert will save 1/6 of his allowance every day if he gets two dollars a day how much money will he save each day

How do you multiply a decimal greater than 0 and a fraction less than 0

Something times something that equals 7

Jay, a freelance editor, charges the rates shown in the table below to edit manuscripts. The cost per page increases as the quality of editing improves. Jay also gives a 5% discount if the entire amount is paid up front.