2 years ago

Ion understand this-

Mathematics

1 answer:

leva [86]2 years ago

6 0

Answer:

2nd one

Step-by-step explanation:

(90 x 5) - 3 = 447

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How many times does 5 go into 709?

Sveta_85 [38]

895 times. division!

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2 years ago

Original amount = 80 dollars. 20 percent off is 64 dollars. 20 percent off is question mark.

lord [1]

Answer:

Step-by-step explanation:

80/100=0.8

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2 years ago

WHAT IS THE ANSWER FOR 12 1/3 + 8 3/4 +17 2/8 +23 2/3=

gulaghasi [49]

$12 \dfrac{1}{3} + 8 \dfrac{3}{4} +17 \dfrac{2}{8} +23 \dfrac{2}{3}$

Simplify
$= 12 \dfrac{1}{3} + 8 \dfrac{3}{4} +17 \dfrac{1}{4} +23 \dfrac{2}{3}$

Change the denominators to be the same
$= 12 \dfrac{1 \times 4}{3 \times 4} + 8 \dfrac{3 \times 3}{4 \times 3} +17 \dfrac{1 \times 3 }{4 \times 3} +23 \dfrac{2 \times 4}{3 \times 4}$

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Combine into single fraction
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2 years ago

Simplify the following expression. 10|3 - 7| + 24

weeeeeb [17]

Answer:

Step-by-step explanation:

The answer is 0 due to using PEMDAS

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3 years ago

Factor out the greatest common factor from the following polynomial. 6y3 - 18xy+

melamori03 [73]

Answer:

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Step-by-step explanation:

6y^3-18xy=6y(y^2-3x)

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