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3 years ago

Use properties of addiction and subtraction to evaluate the expression -24-8-26

Mathematics

1 answer:

ozzi3 years ago

8 0

Answer:

-58

Step-by-step explanation:

-24 - 26 = -50

-50 - 8 = -58

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3. An airplane flies 105 miles in ½ hour. How far can it fly in 1 ¼ hours at the same rate of speed?

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262.5 miles
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4 years ago

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Cuál es el resultado de |-15| x (-5)

notka56 [123]

Answer:

$\frac{15}{x^5}$

Step-by-step explanation:

$\left|-15\right|x^{-5}$

Step 1: Apply exponent rule: $\:a^{-b}=\frac{1}{a^b}$

$=\left|-15\right|\frac{1}{x^5}$

Step 2: Multiply fractions: $a\cdot \frac{b}{c}=\frac{a\:\cdot \:b}{c}$

$=\frac{1\cdot \left|-15\right|}{x^5}$

Step 3: Simplify

$=\frac{15}{x^5}$

The result is $=\frac{15}{x^5}$

<u>Spanish/Espanól</u>

Respuesta:

$\frac{15}{x^5}$

Explicación paso a paso:

$\left|-15\right|x^{-5}$

Paso 1: aplique la regla del exponente: $\:a^{-b}=\frac{1}{a^b}$

$=\left|-15\right|\frac{1}{x^5}$

Paso 2: multiplica fracciones: $a\cdot \frac{b}{c}=\frac{a\:\cdot \:b}{c}$

$=\frac{1\cdot \left|-15\right|}{x^5}$

Paso 3: simplifica

$=\frac{15}{x^5}$

El resultado es $=\frac{15}{x^5}$

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3 years ago

Sally can paint a room in 8 hours while it takes steve 7 hours to paint the same room. how long would it take them to paint the

77julia77 [94]

Rate for Sally is 1 room per 8hrs
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What is the place value of underlined digit in the number206,909

Mariana [72]

Ones : 9

Tens : 0

Hundreds : 9

Thousands : 6

Ten Thousands : 0

Hundred Thousands : 2

is ur answer

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3 years ago

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Use properties of addiction and subtraction to evaluate the expression -24-8-26​

Use properties of addiction and subtraction to evaluate the expression -24-8-26