Which ordered pair is the solution to the system of equations? {x+3y=-12y=13x-6 (-5, - 213) (-9, - 9) (3, - 5) (10, - 223)

What is 20 over 3 divided into its simplest form?

What are the roots of equation 2x²-4x+1=0 in simplest radical form

If you were asked to find the 87th term in a sequence, which formula would you want to be given?

Which of the following is the perpendicular bisector theorem

What is the division sign called?

Kylie drank 35% of 400-mL container of water. Eugenia drank 45% of a 350-mL. Who drank more water? How do you know? I will have more questions I have a math packet due tomorrow and I don't know percents I listen but I just don't understand

Julio predicted that the average high temperature for January would be - 7°C. The actual average high temperature was 4 degrees higher than Julio's prediction.

Y=1/3x-5 2x+y=2 What is the answer to this problem

What is the result of adding these two equations? 5x-9y=1 - 7x+2y=-5

What is the area of the polygon given below? A. 256 square units B. 228 square units C. 271 square units D. 275 square units