Answer:
60
Step-by-step explanation:




Answer:
x=5, y=-3
Step-by-step explanation:
we can find the answer by plugging in x=3y+14 to the second equation
5(3y+14)-2y=31
simplify
15y+70-2y=31
13y=-39
y=-3
now, plug in this to the initial equation x=3y+14
x=3(-3)+14
x=-9+14
x=5
Answer:

Step-by-step explanation:

I hope I helped you^_^
Answer:
120
Step-by-step explanation:
Exterior angle theorem
50 + 70 = 120
Josh's sit had 20,313 more visitors than Diego's.