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2 years ago

I got ace in a week i felt so happy i wanna give someone branliest 2+2

Mathematics

1 answer:

aleksandr82 [10.1K]2 years ago

7 0

Answer:

Step-by-step explanation:

2 plus 2 equals 4 lmk if you need more help

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M*(x+y)+4y/(x^2-xy-y^2)=(x+2y)/(x^2-xy-Y^2),find the value of M

dybincka [34]

Answer: M = $\frac{x-2y}{x+y}$

Step-by-step explanation:

$\frac{M(x+y)+4y}{x^{2}-xy-y^{2} } =\frac{(x+2y)}{x^{2} -xy-y^{2} }$

M (x + y) + 4y = x + 2y (Multiply $x^{2} - xy-y^{2}$ in both sides)

M (x + y) = x + 2y - 4y

M (x + y) = x - 2y (Divide (x+y) from both sides)

M = $\frac{x-2y}{x+y}$

3 0

3 years ago

Find P(7). 1 2 3 4 5 6 7 8 where hand points to 3 1/8 1/4 1/2

ale4655 [162]

Answer:

1/2

Step-by-step explanation:

Every time clock moves 1 (like for example it move from 3 to 4) 1/8 it covers

3->4->5->6->7 => 1/8+1/8+1/8+1/8 => 4/8 => 1/2

3 0

3 years ago

The high school marching band has 196 members,and 28 of them are a part of the percussion.How many members are on the marching b

Law Incorporation [45]

Answer:

168 members are on the marching band but not part of the percussion.

Step-by-step explanation:

Given:

The high school marching band has 196 members,and 28 of them are a part of the percussion.

Now, to find the members on the marching band but not part of the percussion.

Total members of marching band = 196.

Members of them who part of percussion = 28.

So, to get the members of the marching band who are not the part of the percussion we subtract members of them who part of percussion from total members of marching band:

$196-28$

$=168.$

Therefore, 168 members are on the marching band but not part of the percussion.

8 0

3 years ago

256x²+² - x²y² + 49y²+²

ipn [44]

$\\ \sf\longmapsto 256x^2y^2-x^2y^2+49y^2x^2$

$\\ \sf\longmapsto 256x^2y^2-x^2y^2+49x^2y^2$

$\\ \sf\longmapsto (256-1+49)x^2y^2$

$\\ \sf\longmapsto 304x^2y^2$

3 0

2 years ago

7 + (4 + 6) = 7+n name the propeerty

snow_tiger [21]

Answer:

n=15

Step-by-step explanation:

7+(4+6)=7+n

28+6=7+n

22=7+n

22-7=n

15=n

8 0

3 years ago