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natulia [17]
3 years ago
5

Please help me with this equation

Mathematics
1 answer:
natita [175]3 years ago
6 0

Answer:

u just expand the brackets out and make a linear equation to solve from there

Step-by-step explanation:

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I have a project, im gonna have to teach someone how M and B in the equation y=mx+b affect the equation of the line.
Luba_88 [7]
Y = mix + b would be slope intercept for. your y intercept would be B which is the line that crosses that y intercept your Mx would be a fraction for point slope form like if your slope would be 1 over 2 you would fo up and left twice because of rise over run
8 0
3 years ago
What pattern is represented by the polynomial ?
Ymorist [56]

Answer:

choice C. Perfect square trinomial is correct.

Step-by-step explanation:

We need to find the pattern which is represented by the polynomial 4x^2+12x+9.

To find that pattern, we need to factor 4x^2+12x+9

4x^2+12x+9

=4x^2+6x+6x+9

=2x(2x+3)+3(2x+3)

=(2x+3)(2x+3)

=(2x+3)^2

which is a perfect square.

Hence choice C. Perfect square trinomial is correct.

8 0
3 years ago
Solve the equation 3b=42
SIZIF [17.4K]

Answer:

b=14

Step-by-step explanation:

42 divided by 3 is 14

5 0
3 years ago
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A bunch of friends went to the snack shake for lunch. The first family ordered 4 hamburger and 4 orders of fries for 9$. The sec
nexus9112 [7]

Answer:

$1.50 for hamburgers, and $0.75 for fries.


Hope this helps you! Have an amazing day :)                                                                                  

8 0
3 years ago
4.9×108 in standard form?
ICE Princess25 [194]

Answer:

6.372

Step-by-step explanation:

4 0
3 years ago
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