If you crossed multiplied than got an equation than x=6 ( if that's what your looking for)
Answer:
5 folders and 5 pens = yes
6 pens and 6 erasers = yes
1 pen and 4 notebooks = no
3 folders and 7 erasers = no
4 folders and 2 notebooks = yes
Step-by-step explanation:
Max total = $10
(5 folders x 1.29) + (5 pens x 0.70)
6.45 + 3.50 = 9.95
(6 pens x 0.70) + (6 erasers x 0.89)
4.20 + 5.34 = 9.54
(1 pen × 0.70) + (4 notebooks × 2.35)
0.70 + 9.40 = 10.10
(3 folders × 1.29) + (7 erasers × 0.89)
3.98 + 6.23 = 10.21
(4 folders × 1.29) + (2 notebooks × 2.35)
5.16 + 4.70 = 9.86
Yes it because any positive number is greater a negative number
Answer:
See explanation for answer.
Step-by-step explanation:
xy −3y(x−4z)
=xy + −3xy + 12yz
=xy + −3xy + 12yz
= (xy+−3xy) + (12yz)
=−2xy + 12yz
Answer:
= −2xy + 12yz
I'm sorry if this is incorrect.
I hope I helped!
Have a lovely day!
Side note:
I don't completely know what algebraic process is so I just solved it like I
would with a regular equation. If that's even what this is. If you have the
time then please tell me if I answered your question and if I didn't then
please tell me what I did wrong.
Since you take 56 from 140 to get 84, then the percent decrease is 56/140. 56/140 is 0.4, and when converted into a percent it is 0.4 x 100 = 40%.
The answer is 40% decrease.
