Answer:
2 x 15 +7
Step-by-step explanation:
The

symbol means intersection, so everything that is in both sets, and the

symbol means union, so the two sets combined.


So the answer is A.
Answer:
68
Step-by-step explanation:
Step 1: Convert fraction to improper
4 1/4 = 16/4 + 1/4 = 17/4
Step 2: Multiply 16 and 17/4
16(17/4) = 272/4 = 68
It's a linear function with a slope 0.
It's a horizontal line (look at the picture).
Answer:

Step-by-step explanation:




<h3>Hope it is helpful....</h3>