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3 years ago

Help me simplify expressions

1 answer:

azamat3 years ago

5 0

Multiply both sides of your equation bye the denominator

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Bezzdna [24]

Answer: $55^{\circ}$

Step-by-step explanation:

The measure of the third unknown arc is

$360^{\circ}-70^{\circ}-110^{\circ}=180^{\circ}$ .

So, $x=\frac{180^{\circ}-70^{\circ}}{2}=\boxed{55^{\circ}}$

8 0

2 years ago

adoni [48]

Answer:

125

Step-by-step explanation:

45 ÷9=5

5² or 5×5=25

25×5=125

Hope this helps!

7 0

2 years ago

Andru [333]

Combine like terms. Is there a picture for this?

6 0

3 years ago

Anna [14]

Answer:

the answer is x >0 hope this helped

4 0

3 years ago

Alinara [238K]

Answer: 1/2

Step-by-step explanation:

7 0

3 years ago