Answer:
20 hotdogs and 22 bags of popcorn.
Step-by-step explanation:
Answer:
(7;2)
Step-by-step explanation:

Permutation so 5!/(5-3)!=5!/2!= 5 x 3 x 4= 60 ways.
Answer:
Step-by-step explanation:
-2+y=14
-5x-7y=10
y=14+2
y=16
-5x-7(16)=10
-5x-112=10
+112 +112
-5x=122
x=-24.4
Answer:
√4 = 2
Because 2 × 2 = 4
If you want to get square root of any number find the number which you can multiply two times to give you that certain number