Answer:
B
Step-by-step explanation:
The line goes left which means its going to be less than 4.
9y+68+ 5y= 180
14y+68= 180
-68 -68
14y= 112
Y= 8
Now that we know what y is, we can plug it into the equation for angle B and find its actual angle measurement.
9(8)+ 68= 72+ 68= 140
So its 140 degrees.
Answer:
21/56 in simplest form is 3/8
Step-by-step explanation:
Answer:
see the attachment photo!
Answer:
y - 8 = x + 7
Step-by-step explanation:
To write the equation of a line use the point slope form. Substitute m = 1 and (-7,8).