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3 years ago

Which equation has the same solution as 10(x) - x + 5 = 41

Mathematics

1 answer:

viva [34]3 years ago

6 0

Step-by-step explanation:

if that is truly the full problem description, then we have

10x - x + 5 = 41

9x = 36

our simply

x = 4

so, I am not sure, what your teacher wants to see as result.

there is an infinite number of equations I could find, all with the solution x = 4.

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3x + 40 = 11x -24 What does x equal?

pogonyaev

First, you would have to do 11x + 3x Since you're combining like terms.

Now your problem is 14x + 40 = -24

Now you would do 40 - -24 which is now 40+24 and equal to 64.

Now you divide 14 by 64 and you get 4.5

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4 years ago

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Answer:

150 units squared

Step-by-step explanation:

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3 years ago

Write an expression that is equivalent to 2/3 (4x + 9)

prohojiy [21]

Answer:

8x/3 + 6

Step-by-step explanation:

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3 years ago

A cylinder has a height of 14 centimeters and a radius of 11 centimeters. What is its

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3 years ago

A certain star is 2.4 x 102 light years from the Earth. One light year is about 5.9 x 1012 miles. How far

Studentka2010 [4]

Answer:

2.5 x $10^{15}$ miles

Step-by-step explanation:

We are given that 1 light year ≈ 5.9 x $10^{12}$ miles so:

4.3 x 10² light year · 5.9 x $10^{12}$ miles
1 light year

Multiply 4.3 an 5.9 and round to 2 significant digits then add the exponents:

≈25 x $10^{14}$

This is not the scientific notation since the number is not between 0 and 10 so we move the decimal point by 1 place to the left. We then add 1 to the exponent to obtain the final answer:

≈ 2.5 x $10^{15}$ miles

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3 years ago