Answer:
67.5
Step-by-step explanation:
Sum of Interior Angles of Pentagon = 540 (5-2) × 180
148 + 112 + 10 + 2x + 2x = 540
270 + 4x = 540
4x = 540 - 270
4x = 270
x = 270/4
x = 67.5
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Answer:
i think it’s t=0
Step-by-step explanation:
The answer is 6/5.
Im order to get the answer you use the slope formula
M=rise/run
M= y2-y1
——————
X2-x1
Answer:
<em>See below.</em>
Step-by-step explanation:
Divide the percentage to get it into decimal form.
= 
Then, multiply the total by .17.
x
= 
Last, add the total and the tip together.

:)
Step-by-step explanation:
4ax + 5ax = 6 ax + 9
If a=0
Then
0+0≠0+9
so x is undefined