Question

please help with two questions and I will medal and fan

Answer 1

@mathmale

Answer 2

@Tommynaiter

Answer 3

@Nizux

Answer 4

She starts off wrong. The first equations is supposed to be \[4n-2=30\] Try and solve n from here :)

Answer 5

thanx sooo much

Answer 6

^
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Answer 7

can u help more @Tommynaiter?

Answer 8

So lets say Larry=L, and Jan=J, and Henry=H. So this give you the following information: Larry sold twice as many as Jon: \[L=2*J\]Henry sold 8 more than Jan: \[H=J+8\]And last Larry sold the same as Henry: \[J=H\]
So you can set the equations equal to eachother. \[2*J=J+8\] This is the starting equation, which was made wrong :)

Answer 9

@Tommynaiter

Answer 10

I don't understand

Answer 11

The starting equation should be \[2J=J+8\] and now \[J+2=J+8\]

Answer 12

thankyouthankyouthankyouthankyou

Answer 13

You're welcome