Answer:
(x-2) (x+2)
Step-by-step explanation:
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5x + 4x = 720
9x = 720 (divide by 9)
X= 80
In order to get the bigger ratio, which is 5, you would substitute x for 80. (I'm bad at explaining)
Work:
5(80)= 400
1. diginity
2.require
3.tuition
i just want tp know what app this is or what yall are learning over here
Answer:
685.75
Step-by-step explanation:
650*0.055+650
