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3 years ago

How do you find a inverse of a equation

2 answers:

5 0

To find the inverse of an equation, you basically do the opposite of the original equation. For example, the inverse of 4/2 is 2*x=4 (or 2*2)

zmey [24]3 years ago

3 0

It is opposite of what the equation is saying. Like if you had to add you would subtract or if you multiply you would divide.

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Rosa earns $12 per hour. In 7.5 hours, she will earn x dollars. Which is a valid proportion that can be used to solve the proble

Tamiku [17]

Answer:

StartFraction x over 7.5 EndFraction = StartFraction 12 over 1 EndFraction

Step-by-step explanation:

Here, in this question, given that Rosa earns $12 in an hour, she earns x dollars in 7.5 hours. So we are interested in finding the value of x.

Let’s write this in terms of proportion;

$12 = 1 hour

$x = 7.5 hours

$12 * 7.5 hours = $x * 1 hour

So this can be rewritten as;

$x/7.5 = $12/1 hour

5 0

3 years ago

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Enter the sum of numbers as a product of their GCF.75 + 90

Semmy [17]

The gcf of the numbers are 15

5 0

2 years ago

Solve for y. - 4+v=6

Leviafan [203]

Answer: v=10

Step-by-step explanation:

since you didn’t put a y on there, I solved for v.

3 0

2 years ago

If you are going 43.5 miles per hour how many feet per second are you traveling?

Olenka [21]

Answer:

63.7999... (repeating) fps

Step-by-step explanation:

Feet per second (fps) per one (1) mph is 1.4666... repeating

so 43.5 * 1.46666... = 63.7999.. repeating

hope this helps:)

5 0

1 year ago

Help. Evaluate the following expression. 1 x (-4 + (-8))

soldi70 [24.7K]

Answer:

-12x

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers