Answer: Yes
Step-by-step explanation:
5(-2) + 4(7) = 18
-10 + 28 = 18
28 - 10 =18
18=18
Answer:
B, D, E
Step-by-step explanation:
Anything <em>greater </em>than -5 is in the domain.
It's -7 not 7. Its a negative number not a positive one.
Answer:
12
Step-by-step explanation:
divide 28 by 7 giving you 4 then multiple that by 3
Answer: 37.5 miles
explanation: multiply the rate of speed by the amount of time in order to find the distance:
15 miles per hour x 2.5 hours
= 37.5 miles
