Question 6. Which expression is equivalent to this expression? x (2x + 3)

A

2x^2 + 3

B

2x^2 - 3x

C

3x + 3

D

2x^2 + 3x

When rounding to the nearest hundredths, two items will round to the same decimal. what two items are they?

A skydiver jumped out of a plane descended 0.8 miles in 2.5 minutes. What is the skydiver average change of altitude per minute?

What is the x for each problem: x=3 x=11 x=1/2 0.8x + 5 = 0.2 (40 - x) 2 (x - 5) + 7 = x + 8 6 (x + 2) - x = 4 (x + 4) + 7 5 (x - 1) - 6x = - 11x 3x + 3 = 2 (x + 7) 1/2 (x+8) + 3/2x=10 1/2x+1/4 = x

Rochelle's car averages 32.5 miles per gallon on the highway. at that rate, how many gallons of gaswill her car use for driving on the highway for 260 miles?

A florist has 5 tulips, 15 carnations and 25 roses. If the florist wants to create identical bouquets without any leftover flowers, what is the greatest number of bouquets the florist can make

Y=2x - 2 what does it equel

A game has three possible outcomes : win, lose, or tie. The probability of a loss is 0.1, and the probability of the tie is 0.5. on a single play of the game the probability of NOT winning is a) 0.1. b) 0.33. c) 0.5. d) 0.6.

a group of 80 ants went to collect some treacle. 10% lost their way 30% got eaten by a passing anteater how many ants came back

The probability of choosing a blue block out of a bag containing 4 red, 2 blue, and 4 green blocks.

If 1/3x = 10, what is 2/3x