Vertical angles are always equal, so you can set them equal to each other.
3x + 8 = 35
3x = 27
x = 9
Answer:
6x - 4
Step-by-step explanation:
The problem is asking for 4 less than a number times 6. Set this number equal to x, leaving us with 4 less than 6x, or 6x - 4.
Answer:
the sum of deviation of all observations of the data 5, 8, 10, 15, 22 from their mean. =26
Step-by-step explanation:
Mean=sum of observation/ No. of observation
={5+8+ 10+ 15 + 22}/5
=60/5=12
Sum of deviations
= |5- 12| + |8 – 12| + |10- 12| + |15- 12| + |22-12|
= 7+4+2+ 3+ 10
= 26
160/9
It cannot be simplified further than that since 2 does not go into 9 as a whole number.
To get this, multiply the denominator by the whole number and add that to the numerator.
Hope this helps!
Answer:
3396
Step-by-step explanation: