3 years ago

WHat is the greatest common factor (GCF) of 9 and 27

Mathematics

1 answer:

xxTIMURxx [149]3 years ago

5 0

Answer:

Step-by-step explanation:

9/9=1

27/9=3

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2x + 5y - 3x + 11y =

Nitella [24]

Answer:

− x + 16y

Step-by-step explanation:

2x + 5y − 3x + 11y

= 2x + 5y + − 3x + 11y

Combine Like Terms:

= 2x + 5y + − 3x + 11y

= (2x + − 3x) + (5y + 11y)

= − x + 16y

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3 years ago

A washer and a dryer cost $862

Svetlanka [38]

The cost of dryer is $450 and the cost of washer is $412

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3 years ago

Ms. B is making snickerdoodle cookies. Her recipe uses one and a half teaspoons of cinnamon to make two dozen cookies. If she ne

Korvikt [17]

Answer:

First we must learn to dissect a question.

<h3>Explanation:</h3>

Part 1

We can list our facts first:

Every 2 dozen cookies takes 1.5 teaspoons of cinnamon to make
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She needs 13 dozen cookies. So (13/2)x 1.5 teaspoons

$6.5 \times 1.5 = 9.75 \: teaspoons$

She needs 9.75 teaspoons and 3 teaspoons make a tablespoon

So..

$9.75 \div 3 = 3 r0.75= 3tbsp \: and \: 0.75tsp$

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2 years ago

What is the area of the figure shown?

ExtremeBDS [4]

Step-by-step explanation:

$3.5 \times 6 + (5 - 3.5) \times 6 \div 2 = \\ = 21 + 9 \div 2 = \\ = 25.5$

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2 years ago

Read 2 more answers

you are biking at a speed of 18 miles per hour you are 3 miles behind your friends who is biking at a speed of 12 miles per hour

sladkih [1.3K]

You put them in fractions then cross multiple.
18/12 and 3/x so that's 36 equals 18x then you divide 36 by 18 which is 2.

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2 years ago