John has two open packs of paper. One pack has 31 pieces of paper. The second pack has 45 pieces of paper. How many pieces of paper does John have all together? A) 72 B) 73 C) 74 D) 76

Whats the difference - 6 - (11)

What is 1/5 plus 3/7 in fractions

Yoko's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Yoko $4.25 per pound, and type B coffee costs $5.90 per pound. This month, Yoko made 133 pounds of the blend, for a total cost of $584.20.

Which expression represents "2 less than the product of 5 and a number"?

There are 144 pens in a carton a factory received an order for 258 cartons how many pens are in the order

Alan found the value of the expression (15 - 6) 2 to be 189. Is he right? A) No, because first he should square 15 and 6. B) Yes, because first he should square 15 and 6. C) No, because first he should subtract 6 from 15.

What is 2 (2+5x) + 4 (1-8x) = -80

There are 350 students at miller middle school 12/25 of the students are girls. how many students are boys

Determine if the function is one-to-one. A decreasing line intercepting the y axis at 0,4

1200$ invested at a rate of 3.5% compounded quarterly; 4 years