Simplify by combining like terms : 5a+2b-3a+4
1. 8ab
2. 4ab+4
3.2a+2b+4
4. 8a + 2b+4

Is it true or false i’m trying to pass this test so i can leave school

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')