3 years ago

How do you multiply and divide mixed numbers

1 answer:

7 0

Answer:

one way is to turn them into improper fractions then solve thwn like u would normally multiply/divide normal fractions and when u get ur answer change it back to mixed form

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Write an equation of the line with the given slope and y-intercept

Vinil7 [7]

Answer:

y=mx+c

y=2x+9

Step-by-step explanation:

Slope(m)=2, y-intercept(c) =9

Substitute in the equation y=mx+c

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3 years ago

Natalie bought 9 CDs to add to her collection.

GalinKa [24]

Answer:

36 i think

Step-by-step explanation:

she lost half and she has 18 so multiply 18 by 2 u will get 36

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3 years ago

you earn 10 points for every coin you collect in a video game. then you find a star that triples your score. write and simplify

Tomtit [17]

Answer:

The required expression for total number of points you earn is $P=10c+3p$ .

Step-by-step explanation:

Consider the provided information.

Let c represents the coin and p represents the points before getting star.

You earn 10 points for every coin you collect in a video game.

$p=10c$ ......(1)

You find a star that triples your score.

$star=3p$

Now the total number of points you earn is(P):

$P=10c+3p$

Substitute the value of p from equation 1.

$P=10c+3(10c)$

$P=40c$

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4 years ago

-50 X +100 represents the balance in dollars in the bank account after X months what is the rate of change in dollars per month

hram777 [196]

Answer:

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Step-by-step explanation:

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3 years ago

Which of the following rational functions is graphed below?

Firdavs [7]

answer I need a picture please

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3 years ago