Simplify the rational expression 6x (x+3) (x-2) / 3 (x-2) (+9)

A) 2x/x-3

B) 2x / (x-9)

C) 2x (x+3) / (x+9)

Find the missing exponent. (b2) = b-4

Which would stop a plant from being able to grow? A. Getting too much water B. Not having access to fluorine C. Not getting enough sunlight D. Having too many proteins

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Write the explicit formula for the geometric sequence. 2, 8, 32, 128, ... A) an = 2n-1 B) an = 2 · 6n-1 C) an = 2 · 2n-1 D) an = 2 · 4n-1

A line passing through which of the following pairs of coordinates represents a proportional relationship? (2.5, 5) and (3, 5.5) (1.25, 2.25) and (2.5, 5) (1.3, 3.3) and (2.3, 4.3) (1.25, 2.5) and (3.75, 7.5)

What is the factored form of the polynomial? x2 + 9x + 20 (x - 4) (x - 5) (x - 2) (x - 10) (x + 4) (x + 5) (x + 2) (x + 10)

290 pennies are equal to how many dimes

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What is the pi of S = (Πr^2) + (2Πr) h

If you have 12 friends and make three equal teams, what fraction do you use?