Answer: 4
Step-by-step explanation: To have an equation with no solution you have to get something like 0=1 meaning you have to remove all the variables. In this equation you would distribute to get xy+2y+2x=2x+12+4x where y is the missing number. then combining like terms you get xy+2x+2y=6x+12. Subtracting 2x from both sides you get xy+2y=4x+12. Now to get the variables gone y has to be 4 so that the variables to cancel out. By plugging in 4 you can see this works; 4x+8=4x+12 and by subtracting 4x from both sides you get 8=12 which is not true meaning there is no solution.
Answer:
$32,728.40 and $28,620.45
Step-by-step explanation:
in order to find out the increase, you need to divide 30,660 by 30,000. This equals 1.022 which means that the salary is increasing by 2.2% Year over Year (YOY). Since 31,334.52 is only the 3rd year, you must multiple that by 1.022 to find out the 4th year salary and then again to find the 5th year salary.
For Job B, follow the same method. 25,080 is an increase of 4.5% over 24,000. So multiply 26,209.00 by 1.045 for the 4th year salary and then again for the 5th year salary. This equals $28,260.45
Answer:
7
Step-by-step explanation:
Answer:In a square or other rectangle, all pairs of adjacent sides are perpendicular. A right trapezoid is a trapezoid that has two pairs of adjacent sides that are perpendicular. Each of the four maltitudes of a quadrilateral is a perpendicular to a side through the midpoint of the opposite side.