Find the product of (2x + 5y) (2x - 5y).

4x2 - 20xy + 25y2

4x2 + 20xy + 25y2

4x2 + 25y2

4x2 - 25y2

Haven't unpaid credit card balance is $2103.23 his APR is 14.4% what is his new balance if you made one new transaction for $390

Flora has 22 vases. Each vase has 6 tulips and 9 carnations. Which expressions correctly show how to find the total number of flowers? Choose exactly 2 answers that are correct. A. 22 * (6 + 9) B. (22 * 6) + (22 * 9) C. (22 + 9) * (22 + 6) D.

Which Is An Equation Of The Given Line In Standard Form A. - 6x+5y=13 B. - 7x+6y=-11 C. - 6x+7y=-11 D. - 6x+7y=11

Sean rakes leaves for $5 per hour and has a one time fee of $8. what is the rate of change?

Mrs. Ting cut each pizza into 8 slices. Together the children ate 12 3 4 pizzas. If each child ate two slices of pizza, how many children were at the party?

Explain how to find the measures of the sides of a parallelogram if you know the measure of one side and the perimeter.

How do you solve |3x|=18

A jar of mayo is shaped like a cylinder. The radius of the jar is 1.5 I Chen's and it's height is 7 inches. The mayo sells for0.08$ per cubic inch what is the cost of the mayo

Hat percent of 160 is 48?

Mr. Sullivan is organizing teams for the middle school's annual field day. There are eight classes at the school and 21 students in each class. What is the total number of students at the school?