The total sum of interior angles in any quadriateral (a four sided shape) is 360°.
There are lines above the angle G and angle H. This indicated that both angles are equal because they have the same number of lines.
So you have two angles which you add together like so:
105 + 117 = 222°
Then we take this away from 360° to find out how many ° Is missing:
360 - 222 = 138°
Since both the angles are equal, you must divide 138° by 2 in order to find out one of the angles. This will split the remaining ° in half:
138/2 = 69°
Therefore angle G equals 69°.
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
<h3>
The complete exercise is: </h3><h3> "The sum of two polynomials is
. If one of the polynomials is
, what is the other polynomial?"</h3>
By definition, the sum is the result of the addition.
According to the information given in the exercise, the polynomial is obtained by adding the polynomial and another polynomial.
Then, you can find the other polynomial by subtracting from :
So, the steps are:
1. You must distribute the negative sign:
2. Finally, you need to add the like terms:
Answer:
Please check the explanation.
Step-by-step explanation:
Given
The expression is given by
5x + 7 + 2x
To determine
Generate Equivalent Expressions
Let us simplify the expression
5x + 7 + 2x
Group like terms
5x + 7 + 2x = 5x + 2x + 7
Add similar elemnents: 5x+2x=7x
= 7x + 7
Thus, the equivalent Expression of 5x + 7 + 2x is: 7x + 7
The Associative property of addition defines that the sum of three or more numbers does not change regardless of the order of the numbers.
Some other Equivalent Expressions using the Associative property of addition:
- 5x + 7 + 2x = 5x + 2x + 7
- 5x + 7 + 2x = 7 + 5x + 2x
- 5x + 7 + 2x = 7 + 2x + 5x
Answer:
Your answer is DDDDDDDDD
Step-by-step explanation: