Mathematics, 05.05.2020 07:26 russboys3

Solve the following system of equations us
x-3y + 4z = 24
2x + y +z = -1
- 4x + 2y – 32 = -20
Select the correct choice below and, if nece

Answers

Answer from: Quest

its adding 5.5 each time

step-by-step explanation:

Will reward brainliest 15 ! need answer asap plsss

Answer from: Quest

c. 6tan80

step-by-step explanation:

Answer from: Quest

Step by step expontion

Answer from: Quest

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

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Solve the following system of equations us
x-3y + 4z = 24
2x + y +z = -1
- 4x + 2y...