3 years ago

How do you combine like terms in this expression? 10xy-4(xy+2x²y)

1 answer:

klio [65]3 years ago

7 0

The answer is - 8x^2y+6xy

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baherus [9]

Answer:

y =1 /3 x + 14 /3

Step-by-step explanation:

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3 years ago

a_sh-v [17]

Answer:

F and B

Step-by-step explanation:

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2 years ago

Scilla [17]

Answer:

okay, so you put 14/20 as a fraction, and find out the percent. that is 70%. then you find 70% of 100, which is 70.

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3 years ago

nadezda [96]

Answer:

Step-by-step explanation:

The formula for arc length in terms of degrees is

$A.L.=\frac{\theta}{360}*2\pi r$ and we have everything we need to fill in to find the angle measure.

$123.53=\frac{\theta}{360}*56\pi$ which is the same as

$123.53=\frac{56\pi \theta}{360}$ and

$360(123.53)=56\pi \theta$ and

$\frac{360(123.53)}{56\pi}=\theta$ so

θ = 253°

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3 years ago

Andrews [41]

The last angle is 50°

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3 years ago