Answer:
x = 60
Step-by-step explanation:
The sum of the angles in a triangle is 180
40 + x+20 + x = 180
Combine like terms
2x+60 =180
Subtract 60 from each side
2x+60-60 =180-60
2x =120
Divide by 2
2x/2 =120/2
x = 60
Yes
hope this is understandably sure right easy for you
Answer:
A
Step-by-step explanation:
because if you divied 100 by 400 it is a lot less than the others
Answer:
60%
Step-by-step explanation:
he gave away 2/5 which is 40%. 100%-40% is 60%
98--8=
Step-by-step explanation: