Please help
In the parallelogram below,
x = [? ]
3х+7
5x-17

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.