Answer:
15
Step-by-step explanation:
This is simply just 5 x 3 = 15
Answer:
3 miles per hour
Step-by-step explanation:
30 adults because if there are 3/10 it means they reduced so if the denominator is 100 then 30/100 is the answer :)
First, distribute 2 to the (x+3) to get:
21 = 2x+6
subtract 6 from both sides to get:
15 = 2x
Finally, we divide both sides by 2 to simplify x to:
x = 7.5 (OR) x =

(Just so you know, if you pick a brainliest answer, both you and the person who got the brainliest answer get some points.
Answer:
Step-by-step explanation:
3