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for numbers 1-7, evaluate using the given values:
a = 1, b = 2, c = 3, x = 3, y = -2,
z = -1

4x + 3y
A. -18
B. -9
C. 9
D. 18
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Sagot :

MARIE6052GO

4 + 3 :

Answer:

  • The answer is 6

Step-by-step explanation:

First is replace the numbers into its formulas.

  • 4 + 3 = 4 (3) + 3 (-2)

Solve the following numbers, 4 (3) will be 4 × 3. and 3 × -2.

4 × 3 = 12

3 × -2= -6

and add the numbers by its sign. 12 + -6. The answer is 6

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