The definition of an angle uses the undefined term ?

Answers

Answer 1
Answer: The undefined terms in geometry used for the definition of an angle are line or ray and point. Two lines extend to meet at a common point or the two rays share the same endpoint. The common point between the two lines or the two rays of the angle is called the vertex. 

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How to slove this 4x+y_<-2

Answers

4x+y\ \textless \ -2 

4x\ \textless \ -2-y 

x\ \textless \ -2-y / 4

If 2 is added to seven times a number and equals 8 more than six times a number what is the number

Answers

Seven times a number is 7x; 6 times a number is 6x and then solve7x+2=6x+8X+2=8X=6
Your word equation turned into an operation would be: 2+7n=8+6n. To complete this equation you have to balance it out so only n would be put on one side. So, try subracting 6n on both sides so it can be on the same side as 7n:2+7n-6n=8+6n-6n.Therefore the 6n on the right side has now switched over to the left. Then, you need to switch the 2 onto the right side by subtracting it on both sides as well:2+7n-6n-2=8-2The 2 has now been switched. After, subtract 7n-6n=1n, and 8-2=6. The equation then becomes:1n=6.To isolate n from 1, divide 1n by 1 and 6 by 1. Your equation afterwards should be: n=6/1, or as simplified: n=6.

The greatest common factor of 3m^2n+12mn^2 is

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3m²n + 12mn²
3mn(m) + 3mn(4n)
3mn(m + 4n)

The GCF of this expression is 3mn.

What is 14.4 as a fraction

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It would be a mixed number 14 4/10, which can be simplified to 14 2/5.

For each hour he babysits, Anderson earns $1 more than half of Carey’s hourly rate. Anderson earns $6 per hour. Which equation can be used to solve for Carey’s hourly rate, c?

Answers

Answer:

The equation is 1/2c + 1 = 6

The answer to this equation is 10.

Step-by-step explanation:

Anderson earns $1 more, so you would put '+1' in the equation. Since it says 'half of Carey's hourly rate', you would put 1/2c in the equation. $6 is the total, so that would go on the other side of the equation, thus creating the final equation 1/2c + 1 =6.

Carey earns c hourly
Anderson earns $6 hourly which is also 1+ c/2
So, 6=1+c/2
      12=2+c
c=$10
Carey earns $10 hourly

The digestive system converts food into needed materials and energy, which builds the body.[True]

or

[False]

Answers

true because it hep build up muscules

Answer:

True

Step-by-step explanation:

This helps build up your system.