Mathematics, 26.06.2021 19:40, hello1555

Please help me, i need help quickkk- x+y-z=2
2x+y+z=1
2x-y+2z=3

i got x=-11
y=18
z=5

but it’s probably wrong- HELP PLS

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, GreenHerbz206

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Answers: 3

continue

Mathematics, 21.06.2019 17:30, kruzyoungblood8

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Answers: 2

continue

Mathematics, 21.06.2019 19:00, coryowens44

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Answers: 1

continue

Mathematics, 21.06.2019 23:10, robert7248

Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)

Answers: 3

continue

Do you know the correct answer?

Please help me, i need help quickkk- x+y-z=2
2x+y+z=1
2x-y+2z=3

i got x=-11...