Answer A+B=C that is what I know.
Step-by-step explanation:
3^2-1/2+1=
9-1/3=
8/3=
2 2/3 so A.
Answer:
Step-by-step explanation:
x+15+x+115+90=380 degree(sum of interior angles of four angles is 360 degree)
2x+220=360
2x=360-220
x=140/2
x=70 degree
Answer:
3.4
Step-by-step explanation:
just divide 8.16 by 2.4
:)
The answer is x=20. Hope this helps.
