3 years ago

Evaluate —2y – 3x for x = 1 and y= -2. The value of the expression is

Mathematics

1 answer:

bulgar [2K]3 years ago

7 0

Answer:

Step-by-step explanation:

Given

- 2y - 3x ← substitute x = 1 and y = - 2 into the expression

= - 2(- 2) - 3(1)

= 4 - 3

= 1

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