Answer:
<em>m<h = 100 deg</em>
Step-by-step explanation:
Draw a segment connecting the two parallel lines. Draw that segment near the parallel line symbols (the small arrowheads). Now you have a pentagon. The sum of the measures of the interior angles of a pentagon is
(n - 2)180 = (5 - 2)180 = 3(180) = 540
The angles the new segment makes with the parallel lines are same-side interior angles of parallel lines cut by a transversal, so they are supplementary. Their measures add up to 180 deg.
180 + 98+ 162 + h = 540
h + 440 = 540
h = 100
Answer:
n=16
Step-by-step explanation:
take 52-4=48
take 48/3 and get 16 so n=16
Answer:
f^-1/2(x)=x/1/2-7/2
Step-by-step explanation:
Replace f(x) with y
Y=1/2x+7
Interchange the variable
X=1/2y+7
Solve For y
Rewrite the equation as
1/2y+7=x
Add -7 to both side
1/2y+7-7=x-7
1/2y=x-7
Divide each term with 1/2
1/2y/1/2=x/1/2-7/1/2
Y=x/1/2-7/2
Solve for hand replace with f^-1/2(x)
f^-1/2(x)=x/1/2-7/2
Answer: B
Step-by-step explanation:
20 divided by 5 =4 and 5x4=20
Answer:
i am in middle school but i know it Yx6
Step-by-step explanation:
