No next time ask nicely instead of “and answer the question that follow”
Answer:
22
Step-by-step explanation:
400/18=22.222222222
Round to 22
Answer:
3 + x >= 12
not sure what variable your using
Its the > sign with the _ under
Answer:
ABC = 65
Step-by-step explanation:
The sum of the angles of a quadrilateral are 360
2x-15 + x + 2x-15 +x = 360
Combine like terms
6x -30 = 360
Add 30 to each side
6x -30 +30 = 360+30
6x= 390
Divide by 6
6x/6 = 390/6
x=65
We want angle ABC
ABC = x
ABC = 65