Which equation has no solution?

A). 24x + 32 - 2.1x = 20.9x + 30 + x + 2

B). 24x + 32 - 2.1x = 20.9x + 30 + x - 2

C). 24x + 32 - 2x = 20.9x + 30 + x - 2

D). 24x + 32 = 20.9x + 30

Molly walked four more miles than Tim. Together, they walked ten miles. How many miles did each walk? The replacement set is {1, 2, 3, 4}. a. Define the variable, and write expressions for the number of miles each person walked. b.

Kurt and Maria's high school is having a newspaper drive. The goal is to collect 3,585 pounds of newspapers. So far, 21% of the goal has been reached.

Which of the following numbers is prime? 1 2 4 9

Jim got 30 questions correct out of a total of 35. what was the percentage he got correct?

Find the nonpermissible replacement for y in this expression 5/9y

Your goal is to save at least $360.00 over the next 6 weeks. How much money must you save a each week in order to meet that goal? Write and solve an inequality. A. 6 + x _>_ 360; x _>_ 354 B. 60x _<_ 360; x _<_ 10 C. x/6 _<_ 360; x _<_ 2,160 D.

What expressions are equivalent to 4d+6+2d

Parents donated fudge for the fund raiser for your classroom. 40 pounds of chocolate fudge sold for $2.15 per pound and vanilla fudge sold for $1.90 per pound. Your class made $158.20. How many pounds of vanilla fudge were sold?

If a sequence is defined recursively by f (o) = 3 and f (n+1) = - f (n) + 5 for n≥0, then f (2) is?

A classroom had 35 glue sticks. If the ratio of glue sticks to glue bottles was 5:2 how many glue bottles did the classroom have