Solve using the quadratic formula: 2x^2+10x+15=0

The table shows the number of degrees the temperature increased or decreased over four days. Day Tuesday Wednesday Thursday Friday Temperature Temperature Change -9 +6° +10° -12° On which day did the temperature change have the greatest magnitude?

What is the common denominator of 2 and 7 and 8?

When Kira's father's age, a, is divided by Kira's age, b, you get a quotient of 13 R1. Identify one possibility for their ages.

What is the area of a rectangle that has a length of 12x and a width of (x + 3) ?

10. A square is shown below. If the perimeter of the square is 97 inches, what is the value of x? 8.75x - 2 What is the value of x

What is the cofunction of cos 2pi / 9

Sombody is taking a 1680 mile road trip. At the end of the first day they had completed 3/8of there trip. How many miles did the familydrive on there first day.

Solve each system of linear equations by substitutions. X+2y = 6 x-y=3

The ratio of cars to trucks in a parking lot is 8 to 5 trucks. There are 25 trucks in parking lot. How many total cars and trucks are in the parking lot?

Factor of 8and12 is 24 Do you aggre