Answer:
D: 79
Step-by-step explanation:
180 - 110 = 79
A straight line is 180 degrees.
The factors of expression
are (x+6) and (2x-9).
The given expression is: 
<h3>What is a factor?</h3>
A factor is a number that divides another number leaving no remainder.
We can rewrite the given expression as:
(middle term has been splitted)
Take 2 as common from first two terms while take -9 as common from last two terms.

Take (x+6) as common

So, we got the factors (x+6) and (2x-9)
Therefore, The factors of expression
are (x+6) and (2x-9).
To get more about factors visit:
brainly.com/question/25829061
Answer:
x = 12
Step-by-step explanation:
Pythagorean triplet
12,16,20
So, the value of x is 12
x + 256 = 400
x = 400 - 256
x = 144
The square of 12 is 144
Answer:I think the answer is ten i dont know i am not shure.
Step-by-step explanation:
And my name it abigail
Answer:
mathematical expression that consists of variables, numbers and operations.