Use elimination to solve each system of equations.

2x - y = - 1

3x - 2y = 1

Suni wants to plant 7 plants in her garden. She wants twice as many corn plants as beans plants. She wants twice as many tomato plants as corn plants. Write an expression that can be used to find the number of corn plants

Complete the square to transform the quadratic equation into the equation form (x â€" p) 2 = q. x2 + 14x + 34 = 5

Leo runs 3 miles a day. His goal is to run 33 miles in total. After 8 days, how many more miles does Leo have left to run in order to meet his goal? m = miles

Use the provided ruler suppose you re-create the drawing so I had a scale of 1 cm to 4 cm in length and width of the new scale drawing be

What does it mean when a researcher states that an observed effect or difference is significant with a confidence level of 99%?

What is the distance between A (-8, 4) and B (4, - 1) ?

A line has a slope of 1/2 and a y-intercept of (0, - 3). Which of the following represents the equation of the line?

In 376.924, what is the value of the 4

A cell phone company charges a monthly fee plus $.25 for each text message. The monthly fee is $30 and you owe $59.50. How many text messages do you have?

Ed equals 3 inches and pq equals 3 inches so Ed equals pq. Identify the properties