Answer:
15
Step-by-step explanation:
(2x-1)+(x+17)+(4x-15)=106º
2x+x+4x=7x
-1+17-15=1
7x+1=106º
-1
7x=105º
/7 /7
x= 15
3/1 tsp. or 3 tsp.
3/4 times 4
I think it's a but I'm not sure
y = -6
