Mathematics, 07.12.2019 11:31 yokis2710
Ineed 100 points if right
use addition to solve the following systems.
7) 2x + 2y = 4
2x – 2y = 8
8) 2x + 4y = 5
3x – 4y = 10
multiply one of the equations to solve the systems.
9) 3x + 4y = 5
6x – 3y = -1
10) 2x - 2y = 5
4x + 6y = 5
Answers: 2
Mathematics, 21.06.2019 16:30, mimithurmond03
Question 5 spring semester final exam math evaluate
Answers: 2
Mathematics, 21.06.2019 16:30, hector87
The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257
Answers: 2
Mathematics, 21.06.2019 17:00, sophiawatson70
Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3
Answers: 1
Ineed 100 points if right
use addition to solve the following systems.
7)...
use addition to solve the following systems.
7)...
Mathematics, 13.11.2020 22:10
Mathematics, 13.11.2020 22:10
Mathematics, 13.11.2020 22:10