BC=40 CD=30 what is the value of BC-AC

Chitchat wireless charges $0.30 per minute plus a monthly base fee. In September, Maggie used 120 minutes and her bill was $51. Write and solve an equation to find the cost of Maggie uses 165 minutes in October.

If the property tax on a 300,000 Is 2,220 what is the tax on a 100,000 home

What is 3 4ths divided by 2

Given b = 4 and c = - 5, evaluate b^2 - c^2. 41 -2 -9

Tell how you could use a number line to determine which of two numbers is greater.

J/6=24 I think you need to do cross product but I'm not really sure

A forty-foot rope was cut into two pieces. The length of one piece is 9 times the length of the other. What is the length of the longer piece?

9 11/27 into a decimal? explain work

Is it impossible unlikely as likely as not likely or certain of there are 10 shirts in a drawer 8 of the shirts have short sleeve T-shirts have long sleeves estimated probability that you get a short-sleeved shirt if you going out without looking

Was it hard to find out?