Tom walks half a distance at 4mph and runs back the other half at 12mph. what is the average speed for the entire trip?

Solve for the y variable 4x+2y=6

What is the Pattern 4,25,130,655

You have 4 reindeer, Bloopin, Balthazar, Gloopin, and Prancer, and you want to have 3 fly your sleigh. You always have your reindeer fly in a single-file line

Question 1 of 3 For the expression 2 (2x + 4x2 - 5 - 3x), use the Distributive Property to write an equivalent expression in standard form.

What is the inverse of - 4

A polygon with 5 sides is shown with its exterior angles. The exterior angles are 62 degrees, 66 degrees, 77 degrees, 59 degrees, and (12 x) degrees. What is the value of x? 6 8 10 12

Sandra plans to excersise the same number of minutes m each of the remaning three days this week in order for sandra to excersise for exactly 150 minutes this week what is the value of m

Joe borrowed 2000$ from a bank at a rate of 7% simple interest per year how much interest did he pay in 5 years? you have 550 in a bank account that earns 3% simple interest each year how much will be in your account in 10 years

Nicole has $9 to spend on cards. She finds friends with the same amount of money to split the cost of a set. One set costs $27. Each friend gets the same number of cards. How many cards does each friend get?

find the variation constant and an equation of variation where y varies directly as x and y=45 when x=5