From that statement, we can go about making an expression.
Half of the number (x), is equal to 2 less than 2/3rds of the number<em /><em>:
0.5x = (2/3)x -2
</em>1.5x = 2x - 6
-0.5x = -6
0.5x = 6
x = 12
So a number that such that statement is true is 12.
Answer:
Hi there!
Your answer is:
x= -2
Step-by-step explanation:
-6x = 5x +22
Subtract 5x from both sides
-6x-5x = 22
Simplify
-11x = 22
Divide both sides by -11
x= 22/-11
Simplify
x= -2
Hope this helps!
Answer:
B
Step-by-step explanation:
We can't see the answer choices?
Here is an example:
Find the MAD of 2,4,6,8 Step 1 : Find the mean of the data : (2+4+6+8) / 4 = 20/5 = 4 Step 2 : Find the distance between each data and mean. Distance between 2 and 5 is 3 Distance between 4 and 5 is 1 Distance between 6 and 5 is 1 Distance between 8 and 5 is 3
Step 3 : Add all the distances : 3+1+1+3 = 8
Step 4 : Divide it by the number of data : 8 / 4 = 2 2 is the average absolute deviation.
to find the number divide 17+7i by 3+2i
17+7i / 3+2i = 5-i
the complex number is 5-i
