Answer:
Correct
Step-by-step explanation:
Answer:52
Step-by-step explanation:
decreased by -12 is basically adding 12. so 40+12=52
Answer:
∠7 and ∠8 are supplementary because they are a pair of adjacent angles that form a straight line.
Step-by-step explanation:
Hope this Helps!!!!!!!
Answer:
<h2>y = 2x - 4</h2>
Step-by-step explanation:
The slope-intercept form:

m - slope
b - y-intercept
We have the equation of a line in the standard form

Convert to the slope-intercept form:
<em>subtract 2x from both sides</em>
<em>change the signs</em>
