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3 years ago

Move each inequality next to the number line it represents. Number Line Inequality

Mathematics

1 answer:

Art [367]3 years ago

5 0

1. x > -2
2. x ≤ -2
3. x ≥ -2
4. x < -2

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Find w + y + y + z someone pls help

Anit [1.1K]

Answer:

300

Step-by-step explanation:

30+30+w+x+y+z = 360 (all angles round a point add up to 360)

Simplifying :

60 + w+x+y+z = 360

Subtracting 60 from both sides :

w+x+y+z = 300

Hope this helped and brainliest ?

4 0

2 years ago

Read 2 more answers

Simplify the expression -6u - 9u + -9 + 5 + -9u

pychu [463]

Answer:

-24u-4

Step-by-step explanation:

Combine like terms

-6u-9u-9u + -9+5

-24u-4

If you wanna factor it you can do that:

-4(6u+1)

5 0

3 years ago

Read 2 more answers

Solve the equation 2 m 16.

____ [38]

Answer:

i think it should be m=√1/2 -5

m= -√1/2 -5

Step-by-step explanation:

5 0

3 years ago

What is the estimate of 30 divided into 2

spayn [35]

15 even.

A good way to look at it is a clock. The 3 means 15 minutes and the 6 means 30 minutes.

6 divided by 3 = 2.

Hope this helps and makes sense!

4 0

4 years ago

5/4 to 3/8 as a percent change

Digiron [165]

Well, what's the diffrence from 5/4 to 3/8?

$\bf \cfrac{5}{4}-\cfrac{3}{8}\qquad \stackrel{\textit{LCD is 8 clearly}}{\implies }\qquad \cfrac{10-3}{8}\implies \cfrac{7}{8}$

so, if we take 5/4 to be the 100%, what is 7/8 off of it in percentage anyway?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{5}{4}&100\\\\
\frac{7}{8}&x
\end{array}\implies \cfrac{\quad \frac{5}{4}\quad }{\frac{7}{8}}=\cfrac{100}{x}\implies \cfrac{5}{4}\cdot \cfrac{8}{7}=\cfrac{100}{x}
\\\\\\
\cfrac{40}{28}=\cfrac{100}{x}\implies x=\cfrac{28\cdot 100}{40}$

5 0

3 years ago