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Mathematics

1 answer:

emmainna [20.7K]3 years ago

8 0

Answer:

6x - 4x = 2x

6x - -4 = 10x

6x - 5x = x

Step-by-step explanation:

I only know the first three sorry

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Hey, what is 2*3+2*6^588+(3/3)=? I keep getting it wrong all the time.

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3 years ago

Why can you use fraction multiplication to check the answer to a fraction division problem? How do you use multiplication to che

erica [24]

Fraction division is basically multiplication of a reciprocal.

For example (1/4)/(1/8) = (1/4)x(8/1)=2

Multiplication of the answer and the piece that divides (in this case 2 x 1/8), you should get the piece that is being divided (in this case 1/4). If that is correct, then your division is correct.

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4 years ago

Read 2 more answers

Can someone please help me with this

Alex_Xolod [135]

Answer:

135°

Step-by-step explanation:

The reference angle appears to be about 45°, so a reasonable estimate of the angle size is 180° -45° = 135°.

You can do an eyeball comparison with the figure attached to see that the angle is about 135°

This is also the value I see when I place my protractor against the screen.