20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.
Answer from: Quest
step-by-step explanation:
to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.
Answer from: Quest
a
step-by-step explanation:
Answer from: Quest
7/2
(decimal: 3.5)
welcome ; )
step-by-step explanation:
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52