Twice a number decreased by one equals the same number added to two

What is the product of (-6.8) ^2 a. - 13.6 b. 46.24 c. - 46.24 d. 13.6

What do solve 7,876x8

What does and i on a calculator mean?

What is five times as many as 7

A zoo has 35 exhibits 4/7 of them are mammals how many mammal exhibits are there

Danny's 7 friends contributed an equal amount of money to buy him a birthday present. The present cost $84. How much money did each friend contribute?

How much will a saver earn in 10 years on a $100 deposit that earns 5% compound interest (compound annually) ?

Distributive property: Example: 6 (2x - 3) = 12x - 18 "Combine like terms" means 3x + 4x = 7x. But we cannot add 3x + 4. Simplify, don't solve for x, just simplify, write it with only one x and no parenthesis: 2 (4x - 1) + 3x =

What is a number greater than 40 whose prime factorization contains 3 prie numbers that do not repeat

What is the constant rate of change of y=7-13x