
Mark M. answered 03/11/21
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
1 : 2.2 :: x : 20
2.2x = 20
x = 9.0909....
Alyssa Z.
asked 03/11/21Mark M. answered 03/11/21
Mathematics Teacher - NCLB Highly Qualified
1 : 2.2 :: x : 20
2.2x = 20
x = 9.0909....
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