Answer:
4 lol
Step-by-step explanation:
The arc is 4 right,
And the whole circle has a perimeter of 20.
If you do 20/4, you get a total of 5 of those pink arcs that fit in the circle.
A circle has 360 degrees, so if you do 360/5 = 72 and That’s your answer. I hope you understand my logic, if you don’t I can clear some things up....?
ANSWER:
72 degrees
(8z - 10)
————————— + 5 • (z - 1)
-2
<span>Step 2 :</span> 8z - 10
Simplify ———————
-2
<span>Step 3 :</span>Pulling out like terms :
<span> 3.1 </span> Pull out like factors :
8z - 10 = 2 • (4z - 5)
<span>Equation at the end of step 3 :</span> (5 - 4z) + 5 • (z - 1)
<span>Step 4 :</span>Final result : z
<span>
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Answer: 8 and 9
Step-by-step explanation: 8*8=64 and 9*9=81
