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vesna_86 [32]
3 years ago
8

Noah and Audrey are simplifying the expression 5x-4+x+2, whos is wrong and why;

Mathematics
1 answer:
tigry1 [53]3 years ago
3 0
5x - 4 + x + 2...combine like terms
6x - 2

Noah is wrong...he obviously forgot to add the x

write an expression that contains 3 terms : 6x^2 + 5x - 2
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If a quadratic function has x-intercepts at (-7,0) and 10,0), where would
madam [21]

Answer:

x = 1.5

Step-by-step explanation:

Since the axis of symmetry is between the 2 x intercepts, we can find it by finding the average of the x-coordinates of the 2 points.

(-7 + 10) / 2

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So, the axis of symmetry is at x = 1.5

8 0
2 years ago
Mathematics
Vladimir [108]

Answer:

there no data

Step-by-step explanation:

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4 0
1 year ago
What is the answer pls
faust18 [17]

Answer:

-5 × -5 × -5

Step-by-step explanation:

-5^3 = -5 × -5 × -5

7 0
3 years ago
Read 2 more answers
N^2+6n+c<br><br> Find the value of c that completes the square
Anon25 [30]

Answer:

The value of ”c” can by found by this formula: (b/2)^2. In this equation the ”b” is 6. So, (6/3)^2=3^2=9.

The value of “c” that completes the square is 9.

:)

6 0
2 years ago
Given the graph of a function below, which of the following points would be on the graph of the inverse of the function?
pshichka [43]
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4 0
3 years ago
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