These lines are only parallel lines because these lines don't touch each other and parallel lines don't touch each other.
Answer:
it must always have one of the sign
You would be 26 im pretty sure
Answer:
a = 6
Explanation:
7a − 17 = 4a + 1
Subtract 4a from both sides
7a − 17 − 4a = 4a + 1 − 4a
3a − 17 = 1
Add 17 to both sides
3a − 17 + 17 = 1 + 17
3a = 18
Divide both sides by 3
3a / 3 = 18 / 3
a = 6
Answer:
9 x 100 + 8 x 10 + 7 x 1000 = 7,980