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3 years ago

PLS HELP!!!! MARKING BRAINLIEST

Mathematics

1 answer:

zlopas [31]3 years ago

6 0

Answer:

for 9

Step-by-step explanation:

john grabs a piece of kitchen twine, he grabs the whole length of 8 ft. He 1/2 off. He then cuts another half of on each piece of twine. How many pieces of kitchen twine does john have?

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Annette [7]

Going from the top of my head i would say the differences is that credit cards have monthly bills where debit cards does not.

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3 years ago

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You, your cousin, and a friend each take the same number of free throws at a basketball hoop. You make 17/20 of your free throws

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Shooting 17/20 equals .8%

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3 years ago

(m-3)/(7)=(m)/(m+8) Solve the proportion.

ExtremeBDS [4]

Answer: m=6, m=-4

Step-by-step explanation:

To solve this proportion, we have to cross multiply.

$\frac{m-3}{7} =\frac{m}{m+8}$

$(m-3)(m+8)=7m$

Now that we have cross multiplied, we actually need to FOIL the left side to expand the equation.

$m^2+8m-3m-24=7m$

Combine like terms.

$m^2+5m-24=7m$

We can move all terms to one side and then solve for m.

$m^2-2m-24=0$

We can actually factor this to:

$(m-6)(m+4)=0$

We set each factor equal to 0 to find m.

m-6=0

m=6

m+4=0

m=-4

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3 years ago

How do you multiply monomials and binomials?

GrogVix [38]

To multiply mathematical expressions with only one term (monomials) and mathematical expressions with two terms (binomials), you can use the distributive property of algebra

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3 years ago

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Can anyone solve these two questions for me please? Thank you, may god bless you!

agasfer [191]

Answer:

1) 100 - 2(35) - 2.50 = x

x= $27.50

2) x * 7 + 345 = 1,740.00

x= (1,740 - 345) / 7

x= $199.29

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3 years ago