What expression is equivalent to - 3 - (7.5 + 4) ?

How does f (x) = 6x change over the interval x = 3 to x = 4?

The quotient of a number and five is eight less than the number. What is the number? a. 2 b. 2 c. 3 d. 10

Which expression represents the inverse of y=3x-12? A) y=3X+12 B) y = 3x/12 C) y = x+12/3 D) y = 1/3x-12

Simplify: (16x5 + 8y2) - 7x5

Pedro goes to the gym every eight days but tennis is every twelve days if today is september 27 when will he do both again

A store had 600 pounds of feed. After delivering equal amounts to 4 farmers, there are 60 pounds left. How many pounds did each farmer receive?

Simplify the following expression. 1/4 (24-16x) a. 6+4x b. 6+4 c. 6-4x d. 6-4

In some country's congress, the number of representatives is 25 less than five times the number of senators. there are a total of 515 members. find the number of senators and the number of representatives.

one large cake can feed 12 adults or 16 children. how many cakes will be needed to feed 30 adults and 50 children

Using quarters, dimes, nickles and pennies how to make $1.53 in 12 coins