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mixas84 [53]
2 years ago
8

NEED HELP!!!!! Evaluate 3x - y + z, when x = 2, y = -4, and z = 10

Mathematics
2 answers:
SOVA2 [1]2 years ago
4 0

Answer:

20

Step-by-step explanation:

3x-y+z; x=2, y=-4, z=10

3x-y+z

3*2-(-4)+10

6+4+10

10+10

20

iris [78.8K]2 years ago
4 0

Step-by-step explanation:

<u>Step 1:  Find the solution</u>

3x - y +  z

3(2) - (-4) + (10)

6 + 4 + 10

20

Answer:  20

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