Answer:
gloves cost $5
hats cost $4
Step-by-step explanation:
four pairs of gloves and four hats for $36.00
4g + 4h = 36
three pairs of gloves and four hats for $31.00
3g + 4h = 31
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Subtract the second equation from the first
4g + 4h = 36
-( 3g + 4h = 31 )
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g = 5
gloves cost $5
substitute for g = 5 into either equation
4(5) + 4h = 36
20 + 4h = 36
Subtract 20 from both sides
4h = 16
Divide both sides by 4
h = 4
hats cost $4
Answer:
I can find at least 10 4-letter words out of hexagon.
Step-by-step explanation:
1.) Hexa (means 6)
2.) gone
3.) nage (a type of bullion)
4.) gane (to yawn)
5.) hage (a frightening old woman; a witch)
6.) hane (ghostly)
7.) axon (a part of a nerve cell)
8.) hang
9.) oxen
10.) hoax
Here is the equation:

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You need to get "x" by itself so minus 3 from each side

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⇒

Divide 8 by 2

÷

x=4
So each 4 is equivalent to 4
Lets check:

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So that means that Marcus practiced the piano for 4 hours and Donnel practiced for 7
Your new point would be (-1,-1)
Congruent means same shape and same size
Answer:
36
Step-by-step explanation:
When you multiply -6 x -6 you get 36.
Hope this helps:)