11,235,000,000 in scientific notation

What is a:6:3*27492 and how do you find out a

What is the value of the expression 9+4n-1 when n = 3? 15 20 36 38

What type of line is the graph of y = 7?

1. |-7| + 5 = 2. |-7 + 5| =

Determine the range of possible side lengths of the third side AB of triangle ABC from gretaest to least

The interest obtained after 1 year on an investment at 1 1/2% simple interest per year; x = number of dollars invested

The following octagon is formed by removing four congruent right triangles from a rectangle. What is the area of each triangle?

John is deciding between two jobs. One promises convenient hours and is closer to his home. The other pays $2.25 more per hour, and John would earn $1,000 in 10 hours less than it will take him to earn $900 at the first job.

Is (4,-5) a possible solution to 5x + 2y = 8?

If gas is 50 miles per gallon and I need 171 miles to my destination how many gallons of gasoline do I need?