Answer:
8
Step-by-step explanation:
We can start by making the table below to show the given numbers (red) and to assign a variable (x) to <em>the number we want to find: female PhDs</em>.
By subtracting the female numbers from the totals, we can find the corresponding numbers of male PhDs and non-PhDs.
The number of male non-PhDs is twice the number of male PhDs, so we have ...
2(14 -x) = 20 -x
28 -2x = 20 -x . . . . eliminate parentheses
8 = x . . . . . . . . . . . .add 2x-20
The number of female faculty with PhDs is 8.
Answer:
x=-6
Step-by-step explanation:
The x coordinates are the same, so we know that we have a vertical line.
Vertical lines have no slope, so they are in the form
x=
Since the x coordinate is -6
x=-6
Answer:
12
Step-by-step explanation:
3(4 + 2) - 6
3 * 6 - 6
18 - 6
= 12
The answer is B. 386 r1
Hope this helps! : )
The answer for your question is b