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Deffense [45]
4 years ago
15

Help with geometry please will mark brainliest

Mathematics
1 answer:
malfutka [58]4 years ago
4 0
The measure of angle 1 is (20-10)/2= 10/2= 5 degrees
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What is the quotient of 2/5 divided by 3/7<br><br>A. 15/14<br>B. 14/15<br>C. 35/6<br>D. 6/36​
STALIN [3.7K]

Answer:

= { \tt{ \frac{2}{5}  \div  \frac{3}{7} }} \\  \\  = { \tt{ \frac{2}{5} \times  \frac{7}{3}  }} \\  \\  = { \underline{ \tt{ \:  \:  \frac{14}{15}  \:  \: }}}

<u>Answer</u><u>:</u><u> </u><u>B</u>

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2 years ago
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Variable termes X-12-3X+22
adell [148]

Answer: x + 12 = 3x + -22

12 + x = 3x + -22

Reorder the terms:

12 + x = -22 + 3x

Solving

12 + x = -22 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.

12 + x + -3x = -22 + 3x + -3x

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12 + -2x = -22 + 3x + -3x

Combine like terms: 3x + -3x = 0

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12 + -2x = -22

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12 + -12 + -2x = -22 + -12

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Combine like terms: -22 + -12 = -34

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Simplifying

x = 17

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3 years ago
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A square pyramid. The square base has side lengths of 5. The 4 triangular sides have a base of 5 and height of 7.
Vlad1618 [11]

Answer:

答案是什么

means what is the answer

Step-by-step explanation:

But the answer is 95 units² I'm doing the assignment rn

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