What is the solution to 9 (x-1) = -45

Mark is making a quilt with his grandmother each row of the quilt has 6 squares. there are 8 rows. 1/2 of the squares are blue. how many blue squares are in the quilt?

darwin bought 17 new baseball cards for his collection each card cost 3.77 including tax how much money did he pay

Carl went to the store to buy items for his party. He bought two packs for plates for $3.24 and a pack of cups for $5.70. He also bought a pack of forks for $6.17. If Carl paid with two $10 bills, how much change did he get back

Find the 20th term in the following arithmetic sequence 12,15,18,21, ...

Simplify (x+2) ^2 divided by x+2

What is the answer for x in x/5 = 7

Can the numbers 1 3 5 7 make two numbers whose product is 1767

Jamal is making pancakes. He has 6 3/4 cups of batter, but he needs a total of 12 cups. How much more batter does Jamal need?

A surfer recorded a maximum wave height each day at the beach for 10 days. The results are shown in this dot plot

Edith wants to plan a dinner for one day of the week. She decides to put all the days of the week once into a hat. If she chooses one day a random, what is the probability that she chooses a weekday?