Ibought apples and bananas at the store in a ratio of 3 apples to 4 bananas. if i bought 6 more bananas than apples, how many total pieces of fruit did i buy

If 20% of a number is 35, what is 50% of that number?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14