Which expression is equivalent to x + y + x + y + 3 (y + 5) ?

2x + 5y + 5

2x + y + 30

2x + 5y + 15

2x + 3y + 10

A sphere has a radius of 6 meters. A second sphere has a radius of 3M. What is the difference of the volumes of the Spheres?

20 combinations with 3456373

Share £24 in the ratio 3: 7

How many solutions does the equation have: - 10 (x - 1) = 10 - 10x

There are 7 students in a class: 2 boys and 5 girls. If the teacher picks a group of 333 at random, what is the probability that everyone in the group is a girl?

What is 1.75 as a fraction

Penn buys 3 large sandwiches to serve at a party. Penn cuts the sandwich into 1/4 equal pieces to serve. Penn didn't get any of the sand-which Write an equation to represent the number of guests served if there were no leftovers.

Andy's soccer team scored 5 goals in each of 7 games and 6 goals in another game. How many goals did Andy's team score? Write an equation and solve the problem.

104.95x+18.95 (125-x) = 6926.75

Davette wants to buy flannel sheets. She reads that a weight of 190 grams per square meter is considered high quality. Davette finds 3 options, option 1 is 1100 g of flannel in 6 square meters $45, option 2 is 1260 g of flannel in 6.