1. x+9
2. (b-5)+6
3. 15+5v
4. 2/3k
Cos(angle) = Adjacent Leg / Hypotenuse
cos(35) = 9 / x
x = 9 / cos(35)
x = 10.99
Rounded to nearest tenth = 11.0
Answer:
When two lines are cut by a transversal, the pairs of angles on one side of the transversal and inside the two lines are called the consecutive interior angles . If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary
Step-by-step explanation:
Check the picture below.

since the distance AB cannot be a negative value, thus is not -3-√(130).
Answer:

Step-by-step explanation:
Using the rule of exponents
×
=
, then
×
=
= 