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insens350 [35]
3 years ago
13

4x - y - 2z if x = -2, y = 3, and z = -2

Mathematics
2 answers:
hram777 [196]3 years ago
6 0
4(-2) - 3 - 2(-2)
-8 - 3 - -4
-11 - -4
= -7
OleMash [197]3 years ago
3 0
Good Lucky.................

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2 years ago
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Answer:

Step-by-step explanation:

The correct question is

Zena needs a salesperson. Salesperson A is offering his services for an initial $50 in addition to $5 per hour. salesperson B is offering her services for an initial $40 in addition to $7 per hour. When will the two coaches charge the same amount of money?

Let

x ----> the number of hours

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<h2>x=5 hours i think just im not sure but i tried</h2>
7 0
3 years ago
Read 2 more answers
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