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3 years ago

2. Write and solve an equation for each situation.

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

7 0

Answer:

14.2 miles

Step-by-step explanation:

14.4 + m = 28.6 is your equation

Then subtract 14.4 from both sides

m = 14.2

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How many inches in 7 miles?

alexandr402 [8]

Answer:

443520

Step-by-step explanation:

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4 years ago

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Which expression is equivalent to Negative 2 and one-fourth divided by negative two-thirds? StartFraction 9 over 4 EndFraction d

Tanzania [10]

Answer:

The correct answer is:

Negative StartFraction 9 over 4 EndFraction divided by two-thirds

i.e.

$-\dfrac{9}{4} \div \dfrac{2}{3}$

Step-by-step explanation:

We have to find equivalent expression to :

Negative 2 and one-fourth divided by negative two-thirds

i.e.

$-2\dfrac{1}{4} \div \dfrac{2}{3} = ?$

We have to convert the the mixed fraction form $-2\frac{1}{4}$ to simpler $\frac{p}{q}$ fraction form.

Let us learn the concept first.

Mixed fraction is combination of a whole number and a fraction.

Expression of the form $a\frac{b}{c}$ have the following understanding:

c is the divider

b is the remainder and

a is the quotient.

To convert mixed fraction to fraction we can use the following:

$a\dfrac{b}{c} = \dfrac{a \times c+b}{c}$

$\therefore -2\dfrac{1}{4} = -\dfrac{(2 \times 4+1)}{4} = -\dfrac{9}{4}$

Hence

$-2\dfrac{1}{4} \div \dfrac{2}{3} = -\dfrac{9}{4} \div \dfrac{2}{3}$

i.e. the given expression is equivalent to :

Negative StartFraction 9 over 4 EndFraction divided by two-thirds

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4 years ago

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You can spend no more than $100 on a party you are hosting the cost per guest is eight dollars what is the number of the guests

Amiraneli [1.4K]

Answer:

its.12.5

Step-by-step explanation:

but if you round it up it can be either 13 or 12 but i would stick with 12 cause you cant round it up for guests since you know real life and if you stay at 12 they hey stay at 12

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3 years ago

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Whats the meaning of the tiatary industry

Vesna [10]

Answer:

Its the segment of the economy that provides services to its consumers, including a wide range of businesses such as financial institutions, schools and restaurants.

Step-by-step explanation:

Hope this helps and have a great day

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4 years ago

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-2x+2y=8 put this equation into slope intercept form

Nonamiya [84]

Answer:

y = x + 4

Step-by-step explanation:

Add on both sides:

-2x + 2y = 8

+2x +2x

2y = 2x + 8

Divide the equation by 2:

2y = 2x + 8

/2 /2 /2

y = x + 4

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3 years ago