Mathematics, 12.11.2020 01:00, morganpl415

3x -5y + 2z = -53
x - 7y - 4z = -37
5x+9y+2x = 57

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:20, hailey6822

Iam stuck on one problem. my mind is in absoloute vacation mode. i literallty just need to finish this to be done will give brainliest and all my points if i have to! 1- point free throw and 2- point feild goal. he made 35 shots, and scored 62 points how many of each shot did he make in 1 minute? (i already did the math. he made 8 1-point free throws and 27 2-point feild goals.) 1. write two equations for the problem. (i had a major brain fart.)

Answers: 1

continue

Mathematics, 21.06.2019 15:30, nicpinela1234

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Answers: 3

continue

Mathematics, 21.06.2019 22:00, nijanicole164

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

Answers: 2

continue

Mathematics, 21.06.2019 22:00, angeloliv1012

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°

Answers: 1

continue

Do you know the correct answer?

3x -5y + 2z = -53
x - 7y - 4z = -37
5x+9y+2x = 57...