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Rudiy27
3 years ago
15

Can a linear equation have only one variable

Mathematics
2 answers:
ratelena [41]3 years ago
8 0

Answer:

No, it can have 1 or more variables

Step-by-step explanation:

vredina [299]3 years ago
6 0
No i cant it always needs 2 but one of the two can be 0

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For all real numbers a,b and c<br> If a&gt;b, then a+c___ b+c
Arlecino [84]

-------------------------------------------------------------------------------------------------------------

Answer:  \textsf{a + c } > \textsf{ b + c}

-------------------------------------------------------------------------------------------------------------

Given: \textsf{a} > \textsf{b}

Find:  \textsf{a + c }\_\_\_ \textsf{ b + c}

Solution:  We know that a is greater than b and we also know that we are going to be adding c to both sides which means that both sides would increase by the same amount.  Therefore a + c would still be greater than b + c giving us the expression of a + c > b + c.

4 0
2 years ago
The vertex of the graph of y = (x - 1)2 - 5 is
Darina [25.2K]

Answer:

(1, -5)

Step-by-step explanation:

7 0
3 years ago
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How do you use math in real life outside of school
VikaD [51]

In the kitchen. Baking and cooking requires some mathematical

Texting on the cellphone.

Gardening.

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Keeping a diary.

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6 0
3 years ago
Read 2 more answers
What's the degree of x^2+9x-8
marishachu [46]

Answer:

2

Step-by-step explanation:

The degree of a function is the highest power any single term is raised to.

x^2 is the term that has the highest degree, so in this case, the degree is 2.

For example; in x^5-x^4-3x^3; the degree would be 5 because the highest power x is raised to is 5.

3 0
3 years ago
ian picked 5 times as many beries as michelle joe picked 7 times as many berries as michelle together they picked 208 berries ho
Levart [38]
Let x represent the amount michelle has.
The equation would be: 5x+7x+x=208
And to solve it you need to combine like terms: 5x+7x+x=13x
13x=208 divide both sides by 13 and you get that x equals to 16.
And this is how much each person got:
Michelle-16
Ian-80
Joe-112.
Plz thank you me. bye :)
6 0
3 years ago
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