PLEASE HELP!! Find m∠1.

Algebra Find the value of each variable.

7. Use the diagram at the right to answer the questions.
Find m∠1 and m∠2.

Find the value of the variables and the measures of the angles.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

i'm not really sure how to answer that

step-by-step explanation:

the answer is c

step-by-step explanation: i took a test with this question on it