I think it may be 5+3 and carry the one up top to get the sum of 56.
Answer:
1. 9
2. 9
3. 101
Step-by-step explanation:
hope it helps:)
Answer:
x = 20
Step-by-step explanation:
The three angles make up a straight line.
A straight line has 180 degrees.
x + 3x + 100 = x80 Combine
4x + 100 = 180 Subtract 100 from both sides
4x = 180 - 100
4x = 80 Divide by 4
x = 80/4
x = 20
If x = 1 the the answer would be <span>2.01715045524.</span>