9. An expression is given.
76-3
Which phrase describes the expression?
A. the difference of 7 plus a number b and 3
B. 7 times the difference of a number b and 3
C. 3 subtracted from the product of 7 and a number b
D. the product of 3 subtracted from 7 and a number b

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal, mutualistic, or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

If sin(x) = 0 and cos(x) = 1, what is tan(x)?