How do i find the sum of 3b/b+2 and 12/b+2 and express it in simplest form

The number 88 is decreased to 78. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

The sum of two integers is 18 and their difference is 10. what is the smaller of the two.

Lim of (1-cos4x) / (1-cos6x) x approach to 0

At an airport it costs 7 dollars to park for up to one hour and five dollars per hour for each additional hour. let x represent the number of hours parked.

What is two thirds of one sixth?

Where are the asymptotes for the following function located? f (x) = StartFraction 7 Over x squared minus 2 x minus 24 EndFraction x = - 4 and x = 6 x = - 4 and x = 7 x = 4 and x = - 6 x = 6 and x = 7

Today there are 3,659 thousand elementary and secondary teachers employed in a certain country. this number is expected to increase to 3,856 thousand by next decade. what is the percent increase?

For babysitting, Nicole charges a flat fee of $3, plus $10 per hour. Write an equation for the cost, C, after h hours of babysitting.

In particular month, Mr. Clark spent $900 on food which is 30% of his monthly salary. FInd his monthly salary

Add these numbers 1.36 ounces + 3.75 ounces + 2.62 ounces equals what