Which inequalities are equivalent to n+15<22

A. n+15-15<22-15

B. n+15<22-15

C. n+15-22<22-22

D. n+15+6<22+6

E. n+15-22<22

What is - 3 - - 4 equal to?

What's the product of 8 times 6?

All of these value from smallest to largest

Which is greater 4/10 or 5/8

Do all parallelograms have diagonals that are lines of symmetry?

432432 divided by the difference between 279279279 and 6363

The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. men the same age have mean height 69.3 inches with standard deviation 2.8 inches.

Write this number in expanded form 208,000,478

How do fine the volume of a cone

Where do the lines modeled by the equations y = -7.8x+1.4 and y - 3.4x + 1.2intersect