Y=2x-7

3x-4y=8 can someone solve for x and y? What method is used? elimination or subtraction?

The following equation is a valid example of nested IF functions. = IF (C10="breakfast", breakfastPrice, IF (C10="lunch", lunchPrice, IF (C10=

A Rectangular piece of sheet Metal has an area of 10,680 in.² its length is 72.0 in. find it width

Olga flips 2 fair coins. What is the probability of obtaining a different result on each coin?

In Andrew's Furniture Shop, he assembles both bookcases and TV stands. Each type of furniture takes him about the same time to assemble. He figures he has time to make at most 18 pieces of furniture by this Saturday.

Find the volume 10ft, 15ft, 9ft

Last year, a construction worker had a gross income of 29,700 of which he contributed 7% to his 401 (k) plan. If he got paid monthly, how much was deducted from each paycheck for his 401 (k) plan?

Find the circumference of both circles. Use 3.14 for a 6 in. 9 in.

Determine which of the following ordered pairs satisfies the given system of equations. {-2x+y=8 y=2x/5 - 8 Select all that apply: (72,-72) (-3,2) (-1,5) (-2,-445) (-10,-12)

Suppose that you are running a concession stand when a person gives you $18 and asks for six soft drinks and as many hot dogs as the remaining money will buy. If soft drinks are $1.00 and hot dogs are $1.

Solve. Write the solution set in interval notation. x + 7 ≥ 4x - 2