Vivian L. answered • 11/12/13

Tutor

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(1)
Microsoft Word/Excel/Outlook, essay composition, math; I LOVE TO TEACH

Hi Dawn;

x=smaller angle

y=larger angle

y=2x-6

90=(x)+(2x-6)

Let's combine like terms...

90=3x-6

Let's add 6 to both sides...

90+6=3x-6+6

96=3x

Let's divide both sides by 3...

96/3=(3x)/3

32=x

y=2x-6

y=[2(32)]-6

y=64-6

y=58

Let's check our work...

Does...

32+58=90

Yes!