3 years ago

Five less than a number is greater than 21five less than a number is greater than 21

Mathematics

1 answer:

Sophie [7]3 years ago

3 0

Sorry can u be more specific thank you

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Moby sold half his toy car collection, and then bought 12 more cars the next day. He now has 48 toy cars. How many cars did he h

castortr0y [4]

Answer: 72 cars.

Step-by-step explanation:

Let be "x" the number of toys that Moby had to start with.

According to the information given in the exercise, Moby sold half his toy car collection. This can be represented with the following expression:

$\frac{1}{2}x$

Then he bought 12 more cars, giving a total amount of 48 toy cars.

Therefore, the equation that represents this situation is the equation shown below:

$x-\frac{1}{2}x+12=48$

Now you must solve for "x" in order to find its value.

You get that this is:

$\frac{1}{2}x+12=48\\\\\frac{1}{2}x=48-12\\\\\frac{1}{2}x=36\\\\x=(36)(2)\\\\x=72$

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3 years ago

there are 153 people in line for a ride at an amusement park the ride can take 40 people at a time how many times will the ride

krek1111 [17]

Answer:

Step-by-step explanation:

we need to divide

153/40=3.825

the ride needs to run 4 times

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3 years ago

FIND VALUEE OF Y !!!

Mazyrski [523]

Answer:

Step-by-step explanation:

9y+12=75

subtract 12 from 75

divide by 9y

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3 years ago

Susie is paying $555.26 every month for her $150,000 mortgage. If this is a 30 year mortgage, how much interest will she pay ove

andrey2020 [161]

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$49,893.6

Step-by-step explanation:

$555.26/mo(30yr)(12 mo/yr) - $150000 = $49,893.6

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2 years ago

How do I solve the formula of the circumference for b?

Zepler [3.9K]

86+08p because both have the answer

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3 years ago

Five less than a number is greater than 21five less than a number is greater than 21​

Five less than a number is greater than 21five less than a number is greater than 21