23 7/12 + 19 5/6
23 7/12 + 19 10/12
42 17/12 or 43 5/12
Answer:
9
Step-by-step explanation:
3/5 * 15
Rewriting as
3 * 15/5
3 * 3
9
-15=-15
Since both sides equal, they are infinitely many solutions
D) infinitely many solutions
Answer:
1. $10.56
Step-by-step explanation:
950.40÷90=10.56
Answer:
Here's a possible example:
Step-by-step explanation:

Each piece is linear, so the pieces are continuous by themselves.
We need consider only the point at which the pieces meet (x = 3).

The left-hand limit does not equal ƒ(x), so there is a jump discontinuity at x =3.