Answer:
20
Step-by-step explanation:
The ratio of adults to kids is 10:4
Likewise, 50:20 when simplified is a ratio of 10:4
<em>I hope this helps! :)</em>
Answer:
(8,15,17)
Step-by-step explanation:
Lets verify
Hence verified
Use trinomial factorization, you get, x=-5
Answer:
x = 17
Step-by-step explanation:
Answer:
L=15 W=12 15*12 = 180
Step-by-step explanation:
W*L = area
W*(W+3) = 180
Do the distributive
W^+3 W-180=0
Find 2 numbers that when multiplied ,the result is -180
and when added the result is 3
- 12* 15 = -180
-12 +15 = 3