Question

Evaluate the expression below when y = -3. 2y + 7 -4y − 10 A. -1 22 B. -13 2 C. 1 2 D. 1

Answer 1

.5 or 1/2

Explanation:

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Answer 2

3

Explanation:

We are given the following expression and we are to evaluate it when the value of
`y` is
`- 3`:

`2 y + 7 - 4 y - 1 0`

Given that
`y = 3`, we will substitute this value of
`y` in the given expression to get:

`2 y + 7 - 4 y - 1 0`

`- 2 y - 3`

`- 2 (-3) - 3`

`3`