-1(3xy) = -1 * 3xy = -3xy
Answer: first you turn the percentage into a decimal 12%=0.12
Step-by-step explanation
then u solve
0.12 multiply by 3 =36 and thats it for multiply i will show you divison but my hand is tried of typing lol .but i hope thats what you were lookin for byeeee enjoy!!!!!!!......yaddd..lol
Answer:
C
Step-by-step explanation:
4x²
For the first month it will be $40 for the service and $35 to activate the phone service. After the first month it will only be $40 but for the first month it will be $75
Answer:
Step-by-step explanation:
Let the rate of commission is x%.
<u>Total earning is:</u>
- 7500 + 120000*x/100 = 13500
- 1200x = 13500 - 7500
- 1200x = 6000
- x = 6000/1200
- x = 5
