To evaluate the given expression, we need the values of each variable and substitute these values to the expression. Then, go on with the operations involved.

4x - y - 2z
4(-2) - (3) - 2(-2)
-8 - 3 + 4
-7

4 0

2 years ago

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Someone help me with this math problem pleasee

Mekhanik [1.2K]

Answer:

0.012

Step-by-step explanation:

3 0

2 years ago

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of the 273 students in a school, 95 volunteered to work the book sale. About what percent of the students volunteered?

Whitepunk [10]

28.7% to b exact
I hope this helped you

6 0

3 years ago

You buy a car for $22,000 and every year your car depreciates by 14% (in other words, you car decreases in value by 14% every ye

Citrus2011 [14]

Answer:

The car worth in 4 years will be $9,880

4 0

2 years ago