Evaluate 2 - q for q = -19.

Question

Mathematics

Julianna Wu

22 August, 07:22

Evaluate 2 - q for q = -19.

+4

Answers (2)

Know the Answer?

Celia Ingram · Answer 1

21

Step-by-step explanation:

2 - q

q = -19

2 - (-19)

2 + 19 = 21

Bello · Answer 2

21

Step-by-step explanation:

So let us set up the equation.

2 - q

So what is 1, that is given, q = - 19

So now let us plug "q" into the equation.

2 - (-19)

And now it is simple

This becomes

"2 + 19"

Because of the the two negative signs remember - (-) = +

2 + 19

= 21

21 is your answer.