I need help finding (x) step by step please:) I will reward you will awarding you as a brainliest if you can do this for me.
1 answer:
Answer:
95°
Step-by-step explanation:
The sum of interior angles in a pentagon is 540°
100° + 145° + 120° + 80° + x = 540°
445° + x = 540°
x = 95°
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Answer:
1
Step-by-step explanation:
because everytime you turn it you are looking at one face.
Answer:
<u>Challenge #1:</u>
<u>Different examples:</u>
2x+1=3x+2
4x+3=5x+4
3x+2=4x+3
<u>Challenge #2:</u>
<u>Different examples:</u>
2x+0=4x+1
3x+1=2x+5
6x+5=8x+6
Answer:
Step-by-step explanation:
The expression equivalent to
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55=5*11<u>11</u> . The numbers
left inside the parentheses after factoring out the GCF are <u>5 </u> and <u>4 </u>.
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Answer:
2ND SLIDE(ORANGE)
Step-by-step explanation:
1. 2x+90=180; x=45
2. 2x+88=180; x=46
3. 3x+15=180; x=55
