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vagabundo [1.1K]
3 years ago
9

Evaluate -4x +9 for x=8

Mathematics
2 answers:
larisa [96]3 years ago
7 0

Answer:

-23

Step-by-step explanation:

- 4 ( 8 ) + 9

- 32 + 9

- 23

alexgriva [62]3 years ago
3 0

Answer:

- 23

Step-by-step explanation:

Step 1:

- 4x + 9         Equation

Step 2:

- 4 ( 8 ) + 9        Input x value

Step 3:

- 32 + 9       Multiply

Answer:

- 23       Add

Hope This Helps :)

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2a-6=4a<br><br> Solve for a<br><br> Check your work
algol [13]

Answer:

-3

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5 0
3 years ago
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Step-by-step explanation:

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