Which of the following is an equivalent simplified expression for 2(4x + 7) – 3(2x – 4) ?
a. x + 2
b. 2x + 2
c. 2x + 26
d. 3x + 10
e. 3x + 11
can anyone explain this one for me?

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

What is the lcm of 16 and 40 ? 24 and 40 ?

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?