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Angelina_Jolie [31]
2 years ago
8

The sum of two numbers is ten. Using x to represent the smaller number, translate "the difference between twice the larger numbe

r and negative twenty" into a variable expression and simplify
Mathematics
1 answer:
LekaFEV [45]2 years ago
7 0
2(10-x)-20
20-2x-20
40-2x
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What’s the volume of a rectangle solid with the given dimensions: length 20, width 23, height 26
ANEK [815]

The volume of the rectangular solid is: 11,960 units³.

<h3>How to Find the Volume of a Rectangular Solid?</h3>

The formula to find the volume of a rectangular solid is: (length)(width)(height).

Given the dimensions as:

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  • Width = 23 units
  • Height = 26 units

Volume = (20)(23)(26)

Volume of the rectangular solid = 11,960 units³.

Learn more about about the volume of rectangular solid on:

brainly.com/question/15116803

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8 0
1 year ago
A cyclist rides his bike at a rate of 21 miles per hour. What is this rate in miles per minute? How many miles will the cyclist
Citrus2011 [14]
5 days ago, hope this still helps though! 

Alright 21 miles per hour. We know that there are 60 minutes in an hour. So this is basically saying 21 miles per 60 minutes. To find the rate for miles per minute, you divide 21 by 60 which is 0.35. 

In one minute the cyclist rides 0.35 miles
In two minutes the cyclist rides 0.7 miles
5 0
2 years ago
Does (40,0) make the equation y=0 true?​
Basile [38]

Use the substitution method for y=0

(40,0)

y=0

0=0

Answer: (40,0)  It does make the equation y=0 true

5 0
3 years ago
Read 2 more answers
The sum of three consecutive even numbers is 96. What is the smallest of the three numbers
lidiya [134]
The answer is 30.

First off, the numbers are consecutive even numbers. So, the difference between every consecutive number is 2 (numbers go from even to odd to even to odd...). Since the sum of their numbers is 96, I divided that by 3 to get 32. This gives me the median of the three numbers. To find the smallest number, I simply subtracted 2 from the 32.


This may help:

96/3=32

32 + 32 + 32 = 96
(32-2)+(32+0)+(32+2)=96
30+32+34=93
8 0
2 years ago
5.21 as a decimal rounded
frutty [35]
5.21 would just be 5 or 5.2 depending on what place you need to round.
3 0
3 years ago
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