Four times the sum of a number and seven is 84. Find the number

15 - t + 8t = - 13 4a + 11 - a = 2

How does your current (or future) employment affect your Social Security or Medicare benefits?

Which of the following are possible explicit formulas for the nth term of the constant velocity sequence below? Check all that apply. 10, 17, 24, 31, ...

Multiply. do not round your answer. 9.2 * 14.71

Keenan made a large batch of lemonade for his team. He poured 72 cups of water into a large cooler. Then he added 1 cup of lemonade concentrate for every 2 quarts of water and mixed all of the liquids together.

Solve the sum of two numbers is 23. one number is one less than twice the other. find the two numbers

4.5 (8-x) + 36=102-2.5 (3x + 24) with work step by step will give brainliest

What is the surface area of 5, 8, and 3

A rectangle has a height of 3 and a width of 2x^2+3x-52 Express the area of the entire rectangle Will mark brainlist

Nicole bought a mattress priced at $938. Shipping and handling cost an additional 27% of the price. What was the total cost of the mattress, including shipping and handling?