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bonufazy [111]
3 years ago
12

Evaluate 8 - 4.7y - x, when y = -1 and x = 2. A. -10.7 B. -9.7 C. 9.7 D. 10.7

Mathematics
1 answer:
zysi [14]3 years ago
5 0

The value of the equation is 10.7

Step-by-step explanation:

  • Step 1: Solve the equation when x = 2 and y = -1

⇒ 8 - 4.7y - x = 8 - 4.7 × -1 - 2 = 8 + 4.7 - 2

                     = 12.7 - 2 = 10.7

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