Question

2. Evaluate 5m – 2n for m = –3 and n = –2. (1 point)

–19
–11
19
11

Answer 1

5*-3=-15
2*-2=-4
-15--4=-11

Answer 2

3. Simplify (4x + 1) + (–3x + 9) (1 point)
x + 10
7x – 8
7x + 10
x – 8

Answer 3

That one is pretty straight forward as well.
+ before a ( ) mean that nothing withing ( ) changes, so it's
4x + 1 -3x +9 = answer

Answer 4

so it would be x + 10 ?

Answer 5

yes