You have to basically try to find out what x is. You Subtract 7.72 by 7.72 and by 19. So, you'll be left over with 7.72x/7.72= 7.72/11.28. And so x= 11.28
Answer:
No solution.
Step-by-step explanation:
If two lines have the same slope, but different y-intercepts, then they are parallel, meaning they never touch, meaning they have no solutions. However, if two lines have the same y-intercepts but different slopes, then the only solution will be at the y-intercept. However, if two two lines are exactly the same, then there are infinitely many solutions.
The area of the circle is 50.27 yards.
Answer:
13.75
Step-by-step explanation:
make a ratio between the original lengths, 11 : 5.5
then put the ratio of the enlarged lengths, 27.5 : __
now you divide 27.5 by 11 to find how many times you multiplied the lengths, 2.5.
now you multiply 5.5 by 2.5 giving you the answer of 13.75
X = The cost of each book of stamps
There for your expression would be:
3x + 4.50
3x is 3 book of stamps times x cost of each book.
Your 4.50 is your one time fee to mail the package.
Hope this helps! (: