C = children
a = adults
12c + 15a = 33456 (price)
c + a = 2450 (people)
c = 2450 - a (rewrite^)
12(2450 - a) + 15a = 33456 (substitute into the price equation)
29400 - 12a + 15a = 33456
3a = 4056
<u>a = 1352
</u>c = 2450 - (1352)
<u>c = 1098</u>
1098 children
1352 adults
W=6 hopefully I helped!:)
Answer: 2x³.
Step-by-step explanation:
x³ + x³. To solve this, we consider the coefficient and the power. Since the coefficient of the two is one -
one, and the power is cubic, then
x³ + x³ = 2x³.
Changing the order may not affect the answer in some situation, but it's not a rule.