Simply the expression

9a-b-2a-10b

Sumiko has three times as many quarters as dimes. She has a total of $5.10. How many dimes does she have?

P = (-5,5) and Q = (-3,4)

There is a round glass full of water with radius=5 and height=9. Now, when it's tilted at some angle 0,2l of water pours out. How to find Angle at which glass was tilted?

A magician has 600 balloons ready to inflate his bag 32% of those balloons around 68% a long and thin of the round below 25% are yellow how many round yellow balloons does the magician n have

How far will lava flow travel in 1 hour if the lava flow moves about 93 meters in 1.5 hours

Problem solving exercise 3d+d-7=25/4

What is the value of x in x/0.2 = - 11.3 A) - 11.5, because to isolate x, you would subtract 0.2 from - 11.3 B) - 2.26, because to isolate x, you would multiply - 11.3 by 0.2 C) - 56.5, because to isolate x, you would divide - 11.3 by 0.2 D) - 11.

How many feet of fencing is needed to fence in a 130 ft by 225 ft area?

On a family trip, the baristas drive 110 miles in 2 hours. At this rate, how far would they drive in 7 hours

Mr. lee drive 8 miles from his house to Parkside Parkside is 4 miles south of Springfield from Parkside he drove 3 miles to Springdale then he drove 20 miles from Springdale to Brookville how far did Mr. Lee Drive in all