Step-by-step explanation:
sum of all angles in a triangle is 180 degrees
x + 3x + 13 + x - 8 = 180
5x + 5 = 180
5x = 175
x = 37°
A = 3x + 13
3(37) + 13
A = 124°
Not sure what the question is here is it an a/b question or do we have to do an answer for both a and b?
The relationship between n and 4 is
n>4
We have,
7

> 7
The number 7 which is in multiplication on left hand side of the expression, will come in denominator on right hand side of the expression.
⇒

>

⇒

> 1
Again 4 in denominator from left hand side will come in numerator on right hand side
⇒ n > 4
Answer:
O Connect the endpoint and the mark at the angle measure
Step-by-step explanation:
Check the illustration for more details.