Adam sold half of his comic books and then bought six more. He now has 27. With how many did he begin?

Peanuts sell for $3 per pound and raisins sell for $5 per pound. how much of each is needed to create 20 lb of a mixture that would sell for $3.50 per pound?

Write two division equations for each multiplication equation. a. 15 x 2/5=6 b. 6 x 4/3=8 c. 16 x 7/8=14

Keith bought a hat and a poster for $26. Sarah's family purchased four hats and two posters for $88. How much is a hat and a poster?

Determine the following quadratic equations have real roots 1) 3x² - √2x-√3

If Jhon Kramer's Grandchildren had 6 kids and each of them had 6 kids how many decendants is this in standard abd exponential notation

What 2 numbers add up to 17 and multiply to get - 84?

What is 1.208 rounded to the nearest hundredth

The limit of a rational function at 5 equals the value of the rational function at 5 true or false

Select all that justify the following statement. 10 + x 12 = 12x + 10 a) commutative - addition b) distributive c) associative - multiplication d) symmetric e) commutative - multiplication f) associative - addition g) identity - addition

Through (2,-4), parallel to y=3x+2