What is 3r+n^ (2) - r+5-2n+2 simplified

5x^6-3x^2+7-2x^6-3x^6+4x^2 for x=-10

Y=x+3 y=3x+1 A. (1,3) B. (0,1) O C. (0,3) D. (1.4)

Solve for z. z-49-13=59 Enter your answer in the box. z=

By recycling 1 ton of paper 6,953 gallons of waterare saved. how many gallons of water are saved by recycling 4 tons of paper

If Javier has a car with a mass of 250,000 kg and it is acted upon with a force of 300 Newtons. What is the acceleration?

Burning one gallon of gasoline in a car releases approximately 20 pounds of CO2 into the atmosphere. One person drives 60,000 miles in a car that averages 30 miles per gallon (mpg), while another person drives 60,000 miles in a car that averages 20

A 5-foot piece of linen costs $29.40. what is the price per inch?

2x3y + 8xy - 4x2y - 16y how to I rewrite by taking out the GCF?

What is the slope of any line parallel to line containing (-5,2) & (1,8)

Sixteen more than 5 times the quantity of a number minus 6 is 20. find the number. will mark brainliest only if shown work.