X is 66 degrees, you just subtract 24 to 90 and it gives you 66.
Answer:
-21
Step-by-step explanation: a negative times a positive will always be a negative
Answer:
australia
Step-by-step explanation:
A "system" of equations is a set or collection of equations that you deal with all together at once. Linear equations (ones that graph as straight lines) are simpler than non-linear equations, and the simplest linear system is one with two equations and two variables.
The answer is:
n is equal to 1