Trip has 15 couns worth 95 cents. Four of the coins are worth twice as much as the rest. Construct a math argument to justify the conjecture that Trip has 11 nickels and 4 dimes.

78 million converted in scientific notation

F=-GMn/D^2 The answer is M = what

The sum of 9 and x is less than - 19

Justin ate 2/3 of pie, and joey ate 1/4 of the pie. how much of the pie is left?

Jackson has a credit card with a 15% interest rate. his dad has a credit card with 5% interest rate. if they both charge $1000 how much more will jackson end up paying? A) $500 B) $250 C) $100 D) $125

Is 109 divided by 5 equal 21 R2

Divide 36x^3-96x^2+48x by 12x

Which of the following relations shows a function? { (-5, 6), (4, - 3), (2, - 1), (4, 2) } { (3, - 1), (3, - 5), (3, 4), (3, 6) } { (-2, 3), (0, 3), (-2, - 1), (-1, 2) } { (-5, 6), (-4, - 3), (2, - 1), (4, 2) }

24 decreased by the quotient and of a number 6 is - 5

Sketch the region enclosed by x^2+y^2=6 and x+y=0. decide whether to integrate with respect to x or y. then find the area of the region.