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Andru [333]
4 years ago
11

Solve the following inequality. 4x-1> -9

Mathematics
1 answer:
pychu [463]4 years ago
3 0
Solve inequalities the way you would solve an equation except for this rule-
If you multiply or divide a negative, the sign must be switched.

Do the inverse of everything like in an equation-
4x-1> -9
+1      +1 (Add 1)
4x>-8
/4    /4     (Divide 4)
You are not dividing a negative number from another number.  So keep the sign.
x>-2
Your answer is C.


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Choose the different ways that a graph can be misleading.
Goryan [66]

Answer:

i. The y -axis starts at zero but has different intervals.

ii. Different bar widths are used on the same graph.

iii. The y -axis doesn't start at zero.

Step-by-step explanation:

A graph is a plot showing accurate representation and presentation of correlation among variables of a given data. It is a tool that can be used to summarize all information about a given data for easy understanding and deductions.

A misleading graph is one that has an inappropriate representation of data, thus a wrong conclusion would be deduced or obtained from this type of graph. Misleading graph is majorly due to inconsistency, and errors in plot (axis or scale used).

3 0
3 years ago
Read 2 more answers
If you solve this you get brainliest (5h+7)-(9h-6) <br><br> Please take a screenshot if u can
Margarita [4]

Answer: -4h + 13  

Step-by-step explanation:

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solve for each

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8 0
3 years ago
can someone dm me thats really good at solving equations with variables? i dont think its too difficult, per se, but i definitel
sveta [45]
I can see if I can help you! What’s the question or what exactly are you having trouble with?
4 0
3 years ago
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Suppose d and c vary inversely, and d=2 when c=17. Write and equation that models the variation.
gogolik [260]
D = k/c
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k = 2 x 17 = 34

Required equation is d = 34 / c
4 0
3 years ago
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disa [49]
(t^2-1)(t^2-4)
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