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Dmitrij [34]
3 years ago
8

What is 10 + x = 23?

Mathematics
2 answers:
atroni [7]3 years ago
7 0

Answer:

13

Step-by-step explanation:

Assuming we are trying to find x, we know that x and 10 together are equal to 23, so if we subtract 10 from both sides to have x by itself on one side,

10+x=23\\10-10+x=23-10\\x=13

and its value on the other.

Sloan [31]3 years ago
5 0

Answer:

x = 13

Step-by-step explanation:

This is a simple algebraic problem. Since x must be left by itself in order to solve, we subtract 10 on both sides, giving us the final answer of x = 13.

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Math! Need help will give brainliest if CORRECT
SOVA2 [1]

Hey there! I'm happy to help!

So we want to see which of these have the greatest value. Since these are all negative numbers, we want the one that is closest to zero.

So, we know that -1000 is going to furthest from 0. -10 will be further than -8 since it is a larger negative number, so it will be more negative than -8.

-1/2 is just barely negative, so it is going to be closer to -0 than -8, so the correct answer is C. -1/2.

Have a wonderful day and keep on learning! :D

3 0
2 years ago
Read 2 more answers
Simplify the expression.
raketka [301]
<span>
1/4 n (-24+8m-100p)
= -24n/4 + 8mn/4 - 100np/4
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answer
</span>A. -6n + 2mn - 25np
5 0
2 years ago
!!help!!
IrinaVladis [17]

Answer:

3x

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4 0
3 years ago
If x=5, evaluate x^5 * x^-3
Artyom0805 [142]

Answer: 25

Step-by-step explanation:

Plug in x to the expression.

5^5 * 5^{-3}\\

When there is the same base of exponents is being multiplied the exponents add together and the base stays the same.

So this simplifies to, 5^2.

This then solves to 25.

3 0
3 years ago
Hi... So for this homework question It says " Amy bought 2 and 1/2 gallons of paint for $60. What is the cost for 1 gallon of pa
andrey2020 [161]

I'm sorry but the solution you proposed was a bit hard to follow, so I'll just post my solution: we convert "2 and 1/2" to a single fraction:

2+\dfrac{1}{2} = \dfrac{4}{2}+\dfrac{1}{2}=\dfrac{5}{2}

So, we know that 5/2 gallons cost 60 dollars, which means

\dfrac{5}{2}g=60

To find the cost of a single gallon, we have to solve the equation for g:

g = 60\cdot \dfrac{2}{5} = 24

5 0
2 years ago
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