Consider the following pair of equations: y = - 2x + 8 y = x - 1 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.

What is the solution set of |6x-1|=|9x+10|

In the right triangle shown angle A = 30 degrees and AC = 12 how long is AB

If No = 3x + 4 and NP=10x-10 find the value of x then find No and Np and Qp

What is the value of m? 13m = 12 - m A. 3 B. 4 C. 9 D. 12

A private party wants to fill the Gold Ballroom with rows of round tables. The tables are 4 feet in diameter, and each table must be 5 feet from any walls or other tables. How many tables can fit in the Ballroom

Determine whether the expression make sense mathematically, if not explain why. a) ||u|| * ||v|| b) (u * v) - w c) (u * v) - k d) k * u

6 times 3 plus 23 times 7 over 33-3

It costs $5 to become a member of a video game club. After that, video games 10 each with a 7% tax on each game. If you spent $69.20 TOTAL, how many video game did you buy?

Lisa and valerie are picnicking in Trough Creek State Park in Pennsylvania. Lisa has brought a salad that she has made with 3/4 cup of strawberries, 7/8 cup of peaches, and 1/6 cup of blueberries. They ate 11/12 cup of salad.

there are four colors red white black and blue on a spinner and there is a coin. what is the probability of spinning a red and heads?