Answer: 135°
Step-by-step explanation:
The sum of the angles in a pentagon is equal to 540°, and the sum of the first four angles is 405°.
70 + 90 + 100 + 145 = 405
540 - 405 = 135
First, you would have to plug 3 into the equation
15-(3)/9-(3)
Then do the math
12/6
This can be simplified, since 12 and 6 are divisible by 6, which is their greatest common factor
2/1
So the answer is D. 2
Hope this helps!
Step-by-step explanation:
All steps are in pic above.
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Y=MX+C C=1 0=m(1)+1 m=-1 Y=-X+1
The pattern is the amount you need to add increases by 2 each time. Ex. 1+1=2 2+3=5 3+5=8