31/50 you can’t reduce because 31 is prime
Answer: b would be the correct answer
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
2(2) +7
14+7
21





8y = 8
y = 1
x = 8-2y
x = 8-2*1
x = 8-2
x = 6
<span>A.
The system has a single solution. The solution set is (6, 1)</span>
I'm pretty sure it's the second answer. When you put 0 in for a, you get -3, 1 in for a you get 1, 2 in for a and you get 5 as an answer, and so on