6qr+7rs-2st=-9 solve for r

How many times does a dragonfly wing beat per minute

Simplify the expression below. (2x) ^4 A. 2x^4 B. 6x^4 C. 8x^4 D. 16x^4

Select transformations of g (x) = |-2x| + 6 in relation to the parent function. a. Translated right 6 units b. Translated up 6 units c. Reflected over y-axis d. Reflected over x-axis e. Vertical stretch f.

There are 70 cards each person get five cards how many people are there

10 more than 6 times herald's age is the same as 4 times his age increased by 40 find harold age

You had 26$ in your pocket. You purchased x pens at $3.50 each. You now have $8.50 in your pocket. Write and solve an equation to find the number of pens purchased

Which of the following statements best describes the location of - (-4) on a number line? It is 4 units to the left of 0. It is 4 units to the right of 4. It is 4 units to the left of 4. It is 4 units to the right of 0.

When dividing with polynomials, the goal is to determine how many times the dividend can be evenly divided by the?

Which of the following four items is the least like the other three? A, H, I, E

3. Simplify 2a + 2 / a^2 - 1 A) 2 / a - 1 B) 2a + 2 / a^2 - 1 C) - 2 D) a + 1 / a - 1