You can only simplify it, because you can't add a number with x to a number without, so it would be 7x+7
total cost = 6.25 + 0.25 x
15.75 - 6.25 = 0.25 x
9.5 = 0.25 x
x = 38 prints
They are 17 and 18! The square root of 300 is 17.32 (rounded to the nearest tenth). The integer (or whole number) below that is 17. The whole number above it is 18. Therefore, the square root of 300 is between them.
Hope that helps! :)
Answer:
3/2 is that value of x
Step-by-step explanation:
4x - 9/2x - 3
From the above equation, if you substitute 3/2 for x, you have;
4(3/2)-9/ 2(3/2) - 3 then we have;
12/2-9 / 6/2 - 3
6-9/3-3
-3/0 so, by inputting 3/2 for x the denominator is now 0.