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iragen [17]
2 years ago
5

X/2 +8=23 does anyone understand this x

Mathematics
2 answers:
worty [1.4K]2 years ago
8 0

Answer:

x = 30

Step-by-step explanation:

Given

\frac{x}{2} + 8 = 23 ( subtract 8 from both sides )

\frac{x}{2} = 15

Multiply both sides by 2 to clear the fraction

x = 15 × 2 = 30

Tresset [83]2 years ago
5 0

Answer:

x = 30

Step-by-step explanation:

The first step is to subtract 8 from both sides so x has one side alone

\frac{x}{2} + 8 =23

\frac{x}{2}=15               now you multiply both sides by 2 so the x isn't a fraction

\frac{x}{2} * \frac{2}{1} = \frac{x}{1} = x                 15 * 2 = 30

x=30

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Y=-x2<br> What is the graph
Mama L [17]

Answer:

photo math

Step-by-step explanation:

pohto math is very helpfull and it shows the graphs

3 0
3 years ago
Find the GCF ( Greatest Common Factor)<br><br><br>18;45<br><br><br>24;16
nika2105 [10]
18;45 = 9

24;16 = 8

I hope this helps
8 0
3 years ago
16 squared with explanation.
pochemuha

Answer:

256

Step-by-step explanation:

Multiply 16 by 16.

You bet 256, right?

The answer is 256 now.

Hope it helps!

Formula: multiply number you have x number you have.

7 0
2 years ago
Read 2 more answers
What is the solution, if any, to the inequality |3x|≥0?
Murljashka [212]

The inequality is all real numbers.

<h3>What is inequality?</h3>

A statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

Given:

|3x|≥0

3x = 0

Divide both sides of the equation by the coefficient of variable

x= 0/3

x=0 = RHS

Learn more about inequality here:

brainly.com/question/20383699

#SPJ1

4 0
1 year ago
Which polynomial expression represents a sum of cubes? (6 – s)(s2 + 6s + 36) (6 + s)(s2 – 6s – 36) (6 + s)(s2 – 6s + 36) (6 + s)
Nadusha1986 [10]

Answer:

Option 3 is correct that is (6+s)(s^2-6s+36)

Step-by-step explanation:

 We have general formula for sum of cube which is

a^3+b^3=(a+b)(a^2+b^2-ab)

Here, we have a=s and b=6

on substituting the values in the formula we will get

6^3+s^3=(6+s)(s^2+6^2-6s)

After simplification we will get

6^3+s^3=(6+s)(s^2+36-6s)

After rearranging the terms we will get

6^3+s^3=(6+s)(s^2-6s+36) which exactly matches option 3 in the given options.

Therefore, option 3 is correct that is (6+s)(s^2-6s+36)



4 0
3 years ago
Read 2 more answers
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