What is 7 (5 + 3) divided by 4 (9 - 2)

The nucleous of an atom has a negative charge

One jar holds 16 red marbles and 4 blue marbles. A second jar holds 75 white marbles and 25 blue marbles. What is the probability that a blue marble will be drawn from both jars?

Solve the equation for x in terms of y: 3x+2y=4

Mrs. Rivera went to the store and spent 10.00 on apples. Apples are on sales. How many pounds Mrs. Rivera can buy?

Gloria collected 28 fantail and comet goldfish. there were 4 fewer fantails than comets. how many comets did gloria have?

6. A box contains 5 green pencils and 7 yellow pencils. Two pencils are chosen at random from the box without replacement. What is the probability they are different colors? a. 35/144 b. 35/132 c. 35/121 d. 35/66

A number decreased by seven

What is the reverse of subtracted 941?.

why might the predictions made from the equation not match up with the actual values of the dow jones in those years?

Define a variable and write an expression for the phrase. a number divided by 82 A. 82/n B. n/82 C. n - 82 D. n + 82