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3 years ago

If a b equals 5 x + 2 y 80 equals 3x - 2y + BC equals 11 find X and Y

Mathematics

1 answer:

tatiyna3 years ago

7 0

Jbexjbcejhcejhecinceixneiexniexhixeh

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Factorise: 6x^3y^2+9x^2y^3-3x^2y^2

Nezavi [6.7K]

Answer:

$\boxed{3x^2y^2 (2x+3y-1)}$

Step-by-step explanation:

$6x^3y^2+9x^2y^3-3x^2y^2$

For the three terms, the common factor is $3x^2y^2$ , so

$6x^3y^2+9x^2y^3-3x^2y^2 = \boxed{3x^2y^2 (2x+3y-1)}$

4 0

3 years ago

I don't understand what it's asking

Arlecino [84]

Answer:

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4 0

3 years ago

Read 2 more answers

Help answer please!!

12345 [234]

Answer:

h = 19.7 ft.

Step-by-step explanation:

Use the Pythagoras Theorem

$(Hypotenuse)^2 = (Base)^2 + (Perpendicular)^2\\\\(20)^2=(3.5)^2+(h)^2\\400=12.25+h^2\\400-12.25=h^2\\387.75=h^2\\$

Now we take square root on both sides,

$\sqrt{387.75} =\sqrt{h^2}\\19.69=h\\h=19.7\ ft\\$

so the value of h equals 19.7 ft.

6 0

3 years ago

Needing help with this problem

elena-s [515]

Answer:

The answer is x+6

Step-by-step explanation:

The Y intercept from the translated unit and the one before are 6 units apart

7 0

3 years ago

Can someone please help me

yulyashka [42]

9514 1404 393

Answer:

D. at the ballpark

Step-by-step explanation:

The y-coordinate doesn't change between points C and D. That means Daniel's distance from home is not changing. Since Daniel rode to the ballpark and back, and since segment CD represents Daniel's farthest distance from home, we conclude ...

CD represents the time Daniel spent at the ballpark.

5 0

3 years ago