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Setler [38]
2 years ago
6

Which expression is not equivalent to

Mathematics
1 answer:
zheka24 [161]2 years ago
7 0

Answer:

B i think I'm kinda sure tho

b

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What is the result of substituting for y in the bottom equation?<br> y = x + 3<br> y = x2 + 2x - 4
irga5000 [103]

Answer:

The correct option is (B).

Step-by-step explanation:

We need to find the result of substituting for y in the bottom equation.

Equation (1) is : y=x+3

Equation (2) is : y=x^2+2x-4

Put the value of y form equation (1) to equation (2) such that,

x+3=x^2+2x-4

It can be seen from the above equation, that option (2) is same as above equation.

Hence, the correct option is (B).

8 0
2 years ago
-3+ (-14) - (-2) – 4
Nutka1998 [239]

Answer:

Hence the answer is -19

Step-by-step explanation:

=-3+ (-14) - (-2) – 4

first of all multiply all the sign we get

=-3-14+2-4

=-19

4 0
3 years ago
Read 2 more answers
What is the value of x ??
Finger [1]

Answer:

25

Step-by-step explanation:

180-45=135 and 180-135=45

360 is the sum of all angles so:

360-105-135-45=75

3x=75

x=25

4 0
3 years ago
I need an essay about the American dream
MariettaO [177]

I can get you a little bit :P

Most people, if not all in the US always want to live the American dream at some point in their lives. But the question is, what is the meaning of the American dream, and how can people achieve this vague and elusive realisation? The American dream is a national philosophy or a belief that specifies the ideal factors such as democracy, freedom, rights and equality that accords every citizen equal opportunity to prosper and achieve their set goals (Glenn, 2002). The foundation of the American dream is deeply rooted in the declaration of independence that assert that “all men are created equal”. In simple terms, the American dream eliminates the artificial barriers to prosperity and promotes upward social mobility for every individual in the US depending on their hard work irrespective of their, social, religious, historical and racial background. The American dream is a slogan that is selling across the globe and up to date we see millions of people crossing the American borders as immigrants in search of this dream that cannot otherwise be achieved in their homelands. The American dream is a reality as we see it through how different people in the US have developed and better their own ingenuity and achieve their goals through their best efforts. Making this dream a reality is not a straight path as it is all about overcoming the challenges which at the end of the day differentiates a resilient individual from the rest.

8 0
2 years ago
Which statements must be true?
Pachacha [2.7K]

Step-by-step explanation:

By mid-point formula:

\overline {AB} ||\overline {XZ} \\ \\ CA = \frac{1}{2} YZ\\ \\ \overline {CB} ||\overline {XY}  \\ are \: true \\

7 0
3 years ago
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