5p-p=4p. The question doesn't make sense because ther is no sign after the minus 6. If it is an X it would be -24p. If it is an add it would be -6+4p. If it was a - it would be -6-4p.
Answer: $125,000
Step-by-step explanation:
Let the starting salary be x.
To determine the starting salary, we have to add all the expenses paid together. This will be:
$1,573.83 + $2,175.56 + $1,264.95 + $1,843.25 + $4,500.00 + (20% × x) = $36,357.59
$11357.59 + 0.2x = $36,357.59
0.2x = $36,357.59 - $11357.59
0.2x = $25000
x = $25000 / 0.2
x = $125,000
The starting salary is $125,000.
The sum of all the angles in a pentagon is 540 degrees.
To solve for x, you must add up all the known angles and then subtract from 540.
So, you. Would do, 540-(100+100+90+120)
That equals 540-510 which is 30.
Your final answer is x=30
Hope it helps!!
Speed
Riding speed = 9 mph
Driving speed = 27 mph
Time
If x hours is the time taken when riding, (x - 1/3) hours is the time taken when driving.
Distance in both instances is the same, D= Speed * time
Therefore,
9*x = 27(x-1/3)
9x = 27x - 27/2
9x = 27x - 9
(9-27)x = -9
-18x = -9
x = 9/18 = 1/2 hours
Distance, D = 1/2 *9 = 4.5 miles
The answer: " k = -10 " .
__________________________________________
Given: (- 6/5) k = 12 ; Solve for: "k" ;
__________________________________________
Multiply each side of the equation by "5" ; to get rid of the "fraction":
5* (-6/5) k = 12 * 5 ;
to get:
- 6 k = 60 ;
Divide each side of the equation by "-6" ;
________________________________________
- 6 k / 6 = 60 / 6 ;
to get:
-1 k = 10 ;
_______________________
Divide each side of the equation by "-1" ;
to isolate "k" on one side of the equation ; and to solve for "k" ;
________________________
- 1 k / -1 = 10 / -1 ;
________________________
to get: k = -10 .
__________________________