Which products result in a difference of squares or a perfect square trinomial? Check all that apply. (5x + 3) (5x - 3) (7x + 4) (7x + 4) (2x + 1) (x + 2) (4x - 6) (x + 8) (x - 9) (x - 9) (-3x - 6) (-3x + 6)

Rachel runs 2km to her bus stop, and then rides 4.5 km to school. On average, the bus is 45 km/h faster than Rachel's average running speed. If the entire trip takes 25 minutes, how fast does Rachel run?

How do you convert h=6-0.6j into y=mx+b formula

Find all values of x (if any) where the tangent line to the graph of the function is horizontal Y = 2+8x-x^2

Which algebraic expression is in simplest form? Explain 5x - 4 + 6y or 4x + 8 - x or 3 (7+y) or 12n - n

You would more likely give your friends a number of blocks to go east and then a number of blocks to go north. what would these two numbers be? enter the number of blocks to go east, followed by the number of blocks to go north, separated by a comma.

Jon has 12 pennies. lucy has 17 pennies. how many more pennies do they need to have 75 pennies altogether.

Clyde is baking, and the recipe requires 1 1/3 cups of flour. Clyde has 2 cups of flour, but he is doubling the recipe to make twice as much. How much more flour dos Clyde need.

The length of a rectangle is 3 inches more than its width. If the perimeter is 42 inches, find the dimensions of the rectangle.

What 2 numbers have 2,3, and 5 as factors

Evaluate f (x) = 3^x + 4 when x=2 A. 10 B. 13 C. 18 D. 36