If f (x) = x2+2x-5 and g (x) = 2x+4, what is (f⋅g) (x) ?

A x2-9

B x2+4x-1

C 2x3+8x2-2x-20

D 6x2+2x-20

3/4 * 2 1/2 simplified

Katie ran 300 yards in 1 minute. At that rate how many yards could she run in 5 minutes? A. 305 yd B. 60 yd C. 1800 yd D. 1500 yd

A room is 12m long and 6 m wide. its fkoir is ti be covered with rectangular tiles of size 9cm by 8cm. Find the cost of tiles at ₹4.25 per tile

The domain of: x+3 under square root

Write the numbers in order from least to greatest. -2 -5 -9 2.2 2.7 -20 2.5

For a school event, of the athletic field is reserved for the fifth-grade classes. The reserved part of the field is divided equally among the 4 fifth-grade classes in the school.

Correct simplification of 8x^2 (5x + 2x^2 - 3) ?

Yuto and Lian are at train stations 1,880 kilometers apart. Yuto boards a train heading east at an average speed of 220 kilometers per hour.

I have to write these as algebraic expression. #1. t decreased by 13 is less than 21? #2. the product of c and 5 is equal to 5? #3. 9 to the n?

A square that has 28 cm long edges is centered on the x-axis in a region where there exists a uniform electric field given by = (1.2 kN/C).