420=2 (r+10) what is the total value of r

A train left Denver, Colorado at 12:00 going 250 kilometers per hour. How long will it take the train to get to Chicago, Illinois if the train took a 2 hour stop every 250 kilometers?

Which is true about the functional relationship shown in the graph?

Big Reward! (Answer the right answer not just comment). 2 (5x-4) = ax+b Find a value for a and b so that the solution is A. Has one solution B. Has no solutions. C. Infinite Solutions

Which pairs of numbers are the same distance apart as 2.9 and 3.8

CB is a patient on the medical floor. Earlier today D5 1/2NS + 40 mEq KCl was ordered to run at 75 mL/hr. Unfortunately, an error was made and her 1 liter bag has been running at only 45 mL/hr for the past 4 hours.

True or False: Before you start filling in the quadratic equation, you must set the equation equal to zero. True False

Mike has $136 to spend at the amusement park he spends 25% of that money on this ticket into the park how much does Mikey have left to spend

How do you turn - 7x+3y=15 into slope intercept form

The percentage of people accessing the internet from 61% in 2000 to 87% in 2012.

Mittens, a baby kitten, gained 120 grams of weight in 1/3 of a month. If mittens kept growing at this rate how much would he gain in a month