X = 4 Hope You In Joy I Did The Math My Self
Substitute 5 into both the equations...
-2 (5)+7=-3
5^2+9=34
-3+34=31
hope this helpsss
Answer: option c.
Step-by-step explanation:
You need to remember the identity:

The inverse of the tangent function is arctangent. You need to use this to calculate the angle "R":
You know that you need to find the measure of "R" and
(which is the opposite side) and
(which is the adjacent side), you can sustitute values into 
Then, you get:

256-192= 64
192-144=48
144-108=36
108-81=27
81- 60.8=20.2
60.8-45.6=15.2
45.6-34.2= 11.4
34.2-25.6=8.6
25.6-19.2= 6.4
19.2-14.4= 4.8
Answer:
Microwave popcorn is a convenience food consisting of unpopped popcorn in an enhanced, ... The bag is typically partially folded when it is placed in a microwave, and ... Microwave popcorn bags are designed to avoid popped-kernel scorching, ... of fluorotelomer-based chemicals applied to food contact papers is still ...
Step-by-step explanation: