9. 1/2 & 4/8
10. 1/3 & 4/12
11. 2/4 & 1/2
12. 5/10 & 10/20
13. 2/6 & 4/12
14. 4/6 & 8/12
Answer:
x > 5
Step-by-step explanation:
Formula: length x width
First, you must substitute in the numbers.
16-2x*10 < 60
Work:
(16-2x)10 < 60
Then, distribute the 10 to the 16 and to the 2x.
160-20x < 60
Next, substract 160 from both sides.
-20x < -100
Now, divide -20 from both sides.
x < 5
This isn't the answer yet because you have to flip the sign because you divided by a negative.
x > 5
Answer:
15 cups of sugar
Step-by-step explanation:
Answer:
(n-4)(n-1)
Step-by-step explanation:
n2 -5n +4
n2- n - 4n - 4
n(n-1) - 4(n-1)
(n-4)(n-1)
