the formula for circumstance of a circle is:
C= 2×pi×r or C= pi×d (the diameter actually consists of 2 radiuses)
1.
C= pi×7
≈21.99
2.
C= 2×pi×9
=18×pi
≈56.55
3.
C= 2×pi×5
=10×pi
≈31.42
Ok fist you wanna change your question into a equation so it would turn into x-6 y=4 and 4.3x - 18 y = 4 then multiple both sides and that pups give you 43x - 180 y = 40 and eliminate one variable and I don’t wanna keep explaining but the the answer is
ANSWER: (x , y ) = (- 80 over 13, and - 22 over 13
You are post to find 110 minus the other number and you will get x
There were 8 customers who ordered specialty coffee. (24/1 x 1/3 = 8)
