Use substitution to write an equivalent quadiatic equation

(3x^2) ^2+7 (3x + 2) - 8=0

Why are only some quadrilaterals parallelograms?

Select all of the coefficients in the expression. 12xy^3 + 2x^5y + 4x^5y^2 + 7x^5y. A. 2 B. 3 C. 4 D. 5 E. 7 F. 12

Would you rather ... Drive a car at a rate of 40 miles per hour * **OR** * Drive a car at a rate of 50 feet per second?

A playing card has an area of 60 square centimeters. Its perimeter is 32 centimeters. What ids the dimensions of the playing card?

A sports tournament has d teams. Each team has 16 players. what is an expression for total number of player?

A 16-mb flash drive was sold on sale for $18.50. If this sales price was 81% of the original price, what was the original price?

6,4,7,2 what is the average of 5

Boxes of fruit snacks are on sale at the grocery. The boxes are the same size. A family needs to purchase 24 boxes. There are 3 boxes for 5 dollars and 4 boxes for 6 dollars.

Last year, a construction worker had a gross income of 29,700 of which he contributed 7% to his 401 (k) plan. If he got paid monthly, how much was deducted from each paycheck for his 401 (k) plan?

Find the circumference of both circles. Use 3.14 for a 6 in. 9 in.