Answer:
x=2.2
y=-3.4
Step-by-step explanation:
subtract the second from the first
-5x=-11
x=2=2
substituting by x in the first equation
so y=-3.4
You pick a group of cards, numbered 1-3, at random. What is p(prime)
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
All radii of a circle are congruent, so by the base angles theorem
- z = y = (180-50)/2 = 65.
Also, angles x and y are inscribed in the same arc, and they are thus congruent, meaning x = 65.