Answer:
infinitely many solutions
Step-by-step explanation:
Because
distribute 5 into (x+10)
5x+50-25=5x+25
5x+25=5x+25
164.9
The mean is the average of all the numbers. To get this, you add all of the numbers together and divide the result by the amount of numbers.
Start by adding all of the numbers together to get 1,649.
Now, divide that by 10, since there are 10 numbers. This gives you a mean of 164.9.
Answer:
x=8
Step-by-step explanation:
You move all terms that don't contain x to the right side and solve.
3x-6=18
3x=24
x=8
Answer:
12
Step-by-step explanation:
28 - 10 = 18 divided by 1.50 = 12