These lines are only parallel lines because these lines don't touch each other and parallel lines don't touch each other.
Answer:
-1/18
Step-by-step explanation:
First, you have to change both fractions to have like denominators. The LCM of 2 and 9 is 18.
Second, you have to multiply -1/2 by 9/9 to get a denominator of 18. -1/2 x 9/9 is - 9/18.
Third, you have to multiply 4/9 by 2/2 to get a denominator of 18. 4/9 x 2/2 = 8/18.
Fourth, -9/18 + 8/18 = -1/18
Hope this helps!
Answer:
345700
Step-by-step explanation:
79600+145700+120400=345700
Answer:
40
Step-by-step explanation:
look at the picure for step by step explanation
2/4 or 1/2 is the probability
