Write a matrix to represent the following system

2x + 6y = - 12

5x - 5y = 10

Which two properties can be used to find (3.4 x 4) x (25 x 1) ? explain.?

An arrow is shot vertically upward at a rate of 160 feet per second from ground level. Use the projectile formula h = - 16 t 2 + v 0 t + h 0 to determine when the arrow hit the ground.

Complete the equation of the line through (-1, 6) and (7, 2)

Which underlined verb in the sentence is a linking verb? He was riding so slowly that he almost fell off his bike, but he was happy he caught himself. A. caught B. fell C. was D. was riding Underlined: Was Riding, Fell, Was, Caught

what is the difference between dependent variable independent variable vs response variable explanatory variable?

How does doubling the measure of each dimension in a rectangular prism change the volume of the prism

How many solutions does the equation sin (5x) = 1/2 have over the interval 0,2pi

How to find the inverse of (7x-1) / (2x+2) ?

What is the total surface area of the square pyramid below? 14 cm 10 cm 10 cm Answers: 100 cm 200 cm 250 cm

Benjamin paints and sells his art work at art shows. He charges $56.25 for a large painting. He charges $25.80 for a small painting. Last month he sold six large paintings and three small paintings. How much money did he make in all?