a+c = 29
10a + 6c = 222
etc
Answer:
a) a + c = 29 (1)
10a + 6c = 222 (2)
b) a = 12, c = 17
c) 12 adults and 17 children visited the zoo
Step-by-step explanation:
a)
a + c = 29 (1)
b) from (1) a = 29 - c
Plug in (2) 10(29 - c) + 6c = 222
290 - 10c + 6c = 222
-4c = 222 - 290
-4c = -68
c = (-68)/(-4)
c = 17
a = 29 - c
a = 29 - 17
a = 12
252,333.258656 inches 2
I think something is wrong here
8 cubic meters squared.
2*4=8
8/2=4
Since they're the same... You would multiply the product by two.
4*2=8
