Answer:
After ten years his salary is x2
Step-by-step explanation:
Answer:
263.76
Step-by-step explanation:
It is 7 times 12 times 3.14. Then you round your answer
Answer:
let x = 0
therefore
24=4(0)+6y
24=0+6y
24=6y
y= 24/6
y=4
you can take different value of x and the value of y will change automatically
You can see that the term appears in both equations. In this cases, we can leverage this peculiarity and subtract the two equations to get rid of the repeated term. So, if we subtract the first equation from the second, we have
Now that we know the value of , we can substitute in any of the equation to deduce the value of : if we use the first equation, for example, we have
Answer: x = 120
Step-by-step explanation: