Which is a correct expansion of (2x + 3) (2x2 - 5) ?

A. 2x• 2x2 + 3 • 2x2 + 2x2: (-5) + 3 • (-5)

B. 2x• 2x2 + 2x• (-5) + 3 • 2x2 + 3 • (-5)

C. 2x• 2x2 + 2x: (-5) + 3 • 2x+3 • (-5)

Given: 3x + y = 1. Solve for y. A. y = - 3x + 1 B. y = - 3x - 1 C. y = 3x - 1

Shapes that always have perpendicular lines

Benito has 42 orange juice boxes and 36 grape juice boxes. If Benito gives each friend an equal number of each type of juice box, what is the greatest number of friends with whom he can share juice boxes?

Volume of tea box: 40 cu in. What is the volume of a large tea box?

A highway crossed a river that was 4.25 kilometers wide how wide is the river in decameters?

Are the two equations - 6 + y = 2x and 2y - 4x = 12 dependent?

Which number is one-third of the way between 2.2 and 8.5? 5.35 3.15 4.3 3.775 I have no idea how to do this.

On call = 3.5 hours:$10 Talk Time = 1/2 hour: $1.25 Wich company offers the best deal? explain your answer

What is 5 - (-27 - (-189+243x)) distributed

Twenty-four soccer players, four coaches, and one equipment manager are traveling to a game in minivans. The capacity each minivan is 6 people. How many people are riding in the last minivan if the other minivans are filled to capacity?