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pantera1 [17]
1 year ago
15

PLES HELP ME June knits scarves and hats for kids in her community. She has knitted six less than twice as many hats as scarves,

and she has made a total of 78 items. How many hats has she knitted?
Mathematics
1 answer:
Thepotemich [5.8K]1 year ago
6 0
Let x = hats she knitted

Less than means to subtract and it’s an order switcher so it would be

2x - 6 = 78

First step: Add six to both sides -6 + 6 = 0 6 + 78 = 84

2x - 6 = 78
+ 6. +6

2x = 84

Second step: Divide the coefficient on both sides, two is the coefficient

2x/2 = x
2/84 = 42

Therefore, the answer is x= 42
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