Subtract: (2x2 - 6x + 7) - (5x2 + 2x - 8). A) - 3x2 - 8x + 15 B) - 3x4 - 8x2 + 15 C) - 3x2 - 4x - 1 D) 7x2 - 4x - 1

Suppose the population of ages of all seven members of a tutoring service are: 22,17,19,21,20,19,24 A random sample of 3 members was taken and the ages were: 17,19,21.

Need a simple Math question Answered What does this addition fraction equal? 7 + 2/5 = ?

63 is 45%of what number

The area of a rectangle is found by multiplying the base times the height. A rectangle with an area represented by 12x2 + 6x - 8 has a height of 4x. What is the base of the rectangle?

How do you know if you are supposed to divide or multiply when converting a unit into another unit?

There were a total of 27 soccer games in the season the season is played for 3 months how many soccer games were played each month if each month has the same number of games

Where is the number 4 - 8 located on a horizontal number line? a. 4 units to the left of 4 b. 4 units to the right of 4 c. 8 units to the left of 4 d. 8 units to the right of 4

What is 12 out of 18 in lowest terms?

What is the value of 4x-7 when x=4?

Which is the better buy 18 cans of cat food for $15 or 12 cans for $9