Step-by-step explanation:
Assume that

hence,

now,

attached below is the complete solution
18 per adult, 9 per child total equals 2,475,00 and the hold of guest is 150
Step-by-step explanation:
sides:91/12=42/26
angles:LMN=LBA and MNL=BAL
Answer: option A is the correct answer.
Step-by-step explanation:
The expression that relates revenue, profit and cost is
Profit = Revenue - Cost
The revenue from selling x shirts is r(x) = 11x. The cost of buying x shirts is c(x) = 6x + 20. Therefore,
p(x) = r(x) - c(x)
p(x) = 11x - (6x + 20)
By expanding the bracket, the minus sign will alter each term in the bracket. Therefore,
p(x) = 11x - 6x - 20
p(x) = 5x - 20
Answer:
One
Step-by-step explanation:
A, B, R and C lie on the same plane, while the others do not