Which expressions are equivalent to 2(25)? Select each correct answer.

2(20+15)

2(10+15)

2(20+5)

2(2+5)

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;

answer: x=60

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.