"Betsy gets her hair cut every 28 days and Mary gets hers every 35 days"
Find the least common multiple of 28 and 35.
28 = 2²×7
35 = 5×7
LCM(28, 35) = 2²×5×7
= 140
Answer: 22
Step-by-step explanation:
Lines a and b are cut by transversal f.
Then from the given information,
[ If two parallel lines are cut by a transversal then, the alternate exterior angles are equal. ]

Hence, the value of x so that lines a and b are parallel lines cut by transversal = 22
Answer:
china has 713 million males
Step-by-step explanation:
Step-by-step explanation:
they are not equivalent
His suit case is 7,938 cubic inches i think