3 years ago

What is a real world problem using mixed numbers who some is one and three

1 answer:

mote1985 [20]3 years ago

8 0

Yesterday, Jake laid down 2/3 yards of duct tape on his tile floor. His friends wanted the line to be longer. Jake laid down 2/3 yards more duct tape. How long is the line of duct tape now?

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Find the postive value of x when y = 25

tiny-mole [99]

2/5 , i dont have an explanation but maybe try that! I just did the math on paper

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2 years ago

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In AWXY, WY is extended through point Y to point Z, m_YW X = (2x + 12),

Alja [10]

Answer:

Sum of two interior angles=exterior angle

$\\ \sf\longmapsto 2x+12+2x+5=7x-1$

$\\ \sf\longmapsto 4x+17=7x-1$

$\\ \sf\longmapsto 3x=18$

$\\ \sf\longmapsto x=6$

Done!

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2 years ago

The value of y varies directly as x and y is 9 when x is -3 what constant of variation k?

Lady bird [3.3K]

Y/x=k

when y=9, then x= -3
9/-3=-3
⇒ k= -3

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2 years ago

1. Four bags of chips cost $6. 1. What is the cost per bag? 2. At this rate, how much will 7 bags of chips cost?

77julia77 [94]

Answer:

$1.50 dollars per bag and at that rate it would be $7.50 for 6 bags of chips

Step-by-step explanation:

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2 years ago

Which number is a solution of the inequality x less-than negative 4? Use the number line to help answer the question.

arsen [322]

Answer:

-5 it is

Step-by-step explanation:

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2 years ago