The answer would be 2m+2n+7
Put the dot on the 9 and go up 6
Answer:
This organism has many bright orange spikes on it's back. It had two antennas on its head. And is a mix of blue and purple for its body. Its body is skinny and long.
Step-by-step explanation:
Y = 10x + 50
y = 15x + 30
where y = the amount of money in their account and x = the number of months.
Because "10x+50" is equal to y, and "15x+30" is also equal to y, it must be true that "10x+50" is equal to "15x+30". Then solve for x:
Now that you have x, you can plug it in to one of the equations to find y:
So x = 4 and y = 90. Therefore...
After 4 months, both accounts will have the same amount of money; $90.