Answer: x = 11
Step-by-step explanation:
x+3 = 42/3 = 14
x = 11
Answer:
I think you may have forgot to put in the rest of the question mate
let required no be x
by doing crisscrossed multiplication
42=7x
dividing both side by 7
6=x
therefore x=6
therefore value of remaining no.is 6
1. 3217
x 56
_____________
19302
160850
__________
108152
2. 5690
x 27
_________
39830
113800
153630
3. 213
43
___________
639
8520
________
9159
Explanation:
The original set
{78, 55, 22, 16, 84, 75, 33, 69, 58, 59}
sorts to
{16, 22, 33, 55, 58, 59, 69, 75, 78, 84}
The min and max are 16 and 84 respectively
Midrange = (min + max)/2 = (16+84)/2 = 50