Answer:
dec form: -0.13
Step-by-step explanation:
Answer:
not proportional
Step-by-step explanation:
A triangle where one angle measures 90 degrees and another angle measures 100 degrees because a triangle has three angles that add up to 180 degrees and when you add these two together it’s already over 180.
Answer:
In your equation, put 3 where x is, and -1 where y is. If you get a true statement, like -8 = -8, or 69 = 69, then (3, -1) is a solution. If you get a false statement, like 9 = 21 or 10 = 420, then (3, -1) is not a solution.