3 years ago

Write an expression equivalent to -4(x+3)-12x+5 that only has two terms

Mathematics

1 answer:

olasank [31]3 years ago

5 0

Answer:

-16x-7

Step-by-step explanation:

you distribute the -4, then combine like terms, that is about it, here is a picture of everything i did

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Raul is practicing for baseball tryouts he wants to find how far he can hit a baseball he hits the ball 10 times and measures th

wel

Answer:

See Explanation

Step-by-step explanation:

Given

$n = 10$ --- Number of tryouts

Required

Determine the average distance

This question has missing details, as the distance he hits the ball in each tryout is not given. However, I'll give a general explanation.

The mean is calculated as:

$\bar x = \frac{\sum x}{n}$

$\sum x$ means the sum of the distance in each tryout.

Assume that the distance in the 10 tryouts are: $6, 8, 5, 9, 4, 5, 8, 7, 7, 6.$

So, the mean is:

$\bar x = \frac{6+ 8+ 5+ 9+ 4+ 5+ 8+ 7+ 7+ 6}{10}$

$\bar x = \frac{65}{10}$

$\bar x = 6.5}$

So, the average distance is 6.5

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Step-by-step explanation:

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2 years ago

Identify 2 objects you could find in a grocery store that holds more than 100 milliliters

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Milk carton
Perfume bottle

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8+8-8+16= BAHHAHAHAHA

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Step-by-step explanation: thanks

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Simplify 7 − 5(3)2 ?

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The answer is 7 - 7.5

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