How to find equivalent expressions ex: 2-4n and 2 (1-2n)

The first aircraft has 112 more seats than the second aircraft. The third aircraft has 32 fewer seats than the second aircraft. If their total number of seats is 392, find the number of seats for each aircraft.

Franklin's faucet was leaking, so he put a bucket underneath to catch the water. After a while, Franklin started keeping track of how much water was in the bucket. His data is in the table below. Write the equation for the realtionship

A store buys items at a wholesale price of $45 each. If the store marks up the price, and no discounts are given, which could be possible retail prices? Check all that apply.

What is the sum of the first nine terms of the geometric series where a1 = 7 and r = - 3?

Add 280.00 + 21.40 + 6.30 +.41 = 308.71, I don't know where the 7 was added though

What is the standard form of 2x-8y=16

What would 6x-4=10 be?

Mr. Chang had 30 boxes each box has 10 erasers If he gave each student has 2 erasers how many students could he give erasers to

Which of the following relations describes a function? A. { (3, - 1), (3, 1), (4, - 1), (4, 1) } B. { (-3, - 4), (-4, - 3), (3, 4), (4, 3) } C. { (3, 3), (3, 4), (4, 3), (4, 4) } D. { (0, 0), (0, 3), (3, 0), (3, 3) }

What's the y and x intercept of 3x+y=7