One number is three less than another. their sum is fifteen. find the number

Tata avea 50 lei. El a cumparat citeva Kilograme de cartofi la pretul de 4,5 lei kg a) descrieti analitic dependenta dintre rest si numarul de kilograme de cartofi cumparate B) aflati domeniul de definitie al functie definite prin formula obtinuta

What equation can you use to find the m

Find (f + g) (x) and (f g) (x) for f (x) = 6x2 + 5 and g (x) = 7 - 5x.

Solving for inequalities 8p-13 <-2+7p and 20+4p< 2p+14?

All of the following are radii except

Sasha has nickels and one dollar bills in her pocket. The number of nickels is nine more than three times the number of one dollar bills. Let 0 represent the number of one dollar bills. Write an expression for the number of nickels.

How do you find mass volume and density?

A book has a list price of $39.99, but the bookstore receives a 40% discount from the publisher. How much does the bookstore have to pay per copy of this book?

What is 60% of 33 ... ?

A candle is 6 inches tall and burns at a rate of 1/2 inch per hour. How tall will if be in 6 hours?