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2 years ago

Betty sold 24 out of the 80 quilts she made. What percent of her quilts did Betty sell?

Mathematics

2 answers:

Deffense [45]2 years ago

4 0

Answer:

30%

Step-by-step explanation:

RoseWind [281]2 years ago

3 0

Answer: 30%

Step-by-step explanation:

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TEST QUESTION PLS HELP!

Marat540 [252]

It should be f since you can subtract from both sides and divide by negative 1

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2 years ago

Find

shepuryov [24]

Answer:

The two odd numbers are 15 and 17

Step-by-step explanation:

Given

Let the odd numbers be represented with x and y

Let x be the greater number

$x + 5y = 92$

Required

Find x and y

Since x and y are consecutive odd numbers and x is greater, then

$x = y + 2$

Substitute y + 2 for x in $x + 5y = 92$

$y + 2 + 5y = 92$

Collect Like Terms

$y + 5y = 92 - 2$

$6y = 90$

Divide both sides by 6

$\frac{6y}{6} = \frac{90}{6}$

$y = \frac{90}{6}$

$y = 15$

Substitute 15 for y in $x = y + 2$

$x = 15 + 2$

$x = 17$

Hence; the two odd numbers are 15 and 17

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2 years ago

Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?

777dan777 [17]

Answer:

$x$

Step-by-step explanation:

$x + 5 - 5 = x$

8 0

2 years ago

What’s the right answer?

Aloiza [94]

I can’t see the picture it’s blurry.

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3 years ago

A farmer raises cows and chickens. The farmer has a total of 25 animals. One day he counts the legs of all of his animals and co

KengaRu [80]

Answer:

Step-by-step explanation:

x + y = 25 ...........................(1)

{4x + 2y =64} / 2 divide the equation by 2

2x + y = 32 ........................(3)

Step Two

subtract (1) from (3)

2x + y = 32

x + y = 25

x = 7

Therefore from equation 1 we get x + y = 25

but x = 7

7 + y = 25 Subtract 7 from both sides.

y = 25 - 7

y = 18

Check

4*x + 2*y = 64

4*7 + 2*18 =? 64

28 + 36 = ? 64

64 = 64

The checks out to be the right answer.

6 0

2 years ago