3 years ago

What amount of simple interest to will be earned

Mathematics

1 answer:

7nadin3 [17]3 years ago

8 0

Answer:

Step-by-step explanation:

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Tju [1.3M]

Answer:

3.8

Step-by-step explanation:

$58-5x=30x-75$

Let's add 5x to both sides of the equation...

$58=35x-75$

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Divide by the coefficient of x, (35)...

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3 years ago

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vodka [1.7K]

Answer:

x = -7

Step-by-step explanation:

This is an exponential equation.

$\frac{1}{2}^x=128$

We need to take log(or ln) of both sides and use logarithm property to solve this.

So, let's take ln of both sides, so we have:

$ln(\frac{1}{2}^x)=ln(128)$

Now, we will use this property shown below to further simplify:

$ln(a^b)=bln(a)$

So, we now have:

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4 years ago

A lawn mower company wants to show how much time a homeowner can save by using a ride-on lawn mower instead of a push lawn mower

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Use the app photomath

Step-by-step explanation:

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