Answer:
23.8 cm
Step-by-step explanation:
7.4(2)+4.5(2)=23.8
Answer:
A is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Answer:
699999993632^xa
Step-by-step explanation:
Just use M a t h w a y A l g e r b a
It may be wrong Sorry if it is
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:
60
Step-by-step explanation:
Cot is the same as 1/tan so:
By rearranging the equation, we get:
By taking the inverse tan, we get:
