Which ordered pair is a solution to the system of equations?

{2x - y=-1

{12x - 4y=8

A (-2, - 3)

B (7, - 5)

C (8,2)

D (1, 3)

What is the expression for - 3 (x-5) 2+1 in descending order

The math club makes 35 bars of laundry soap a week and sells these at $20 each before the soap could be sold, the students found thst 6 bars were destroyed by mice. how muck will the math club mske in one week

Five - 1/2 X equals 5/8 X + 2

Use the distributive property to simplify 3 (x - 4y = 10)

What is 2 plus 2 man

You receive an 11% commission on all the sales you make. If your commission for the month is $512.50, what was your total sales?

The low temperature (t) is 75 Degree F for today and the maximum temperature is 92 degree F. Write the sentence as an inequality.

A change purse contains an equal number of pennies, nickels, and dimes. the total value of the coins is $2.56. how many coins of each type does the purse contain?

A 2 pounds of trail mix. Write a division A group of 5 friends are sharing 2 pounds of trail mix. Wri problem and a fraction to represent this situation

A climber is on a hike. after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?