3 years ago

What is the value of the expression below when y = 88y - 4

2 answers:

mote1985 [20]3 years ago

6 0

Substituting a, ( y ) for the given value, which is 8, we proceed to say that:
8y - 4, would be 8 (8) - 4,
which would be 64 - 4 = 60

The answer is: 60

Vesnalui [34]3 years ago

6 0

Answer:

Step-by-step explanation:

y=8

8(8)-4

64-4

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Combine any like terms in the expression. If there are no like terms, rewrite the expression.

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If the 3’s were exponents then... i got 50r3

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3 years ago

How do you do this question?

polet [3.4K]

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Step-by-step explanation:

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3 years ago

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Natali5045456 [20]

Answer:

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Step-by-step explanation:

The given expression is :

$\dfrac{5^6}{5^2}$

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$\dfrac{5^6}{5^2}=\dfrac{5^4\times 5^2}{5^2}\\\\=5^4\\\\=5\times 5\times 5\times 5\\\\\text{or}\\\\=5{\cdot}5{\cdot}5{\cdot}5$

Hence, $\dfrac{5^6}{5^2}$ is equal to $5{\cdot}5{\cdot}5{\cdot}5$ . Hence, the correct option is (c).

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2 years ago

Grace rides her bike 21 km in 1 1/6 hours. What is her average speed in kilometers per hour?

aleksandrvk [35]

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2 years ago

Find last year's salary if, after a 5 %5% pay raise, this year's salary is $ 33 comma 075$33,075.

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3 years ago