Isolate x
So xy - 2 = k
Then
xy = k + 2
x = (k+2)/y
91
Follow the order of operations.
3^4 + 2 * 5
81 + 2 * 5 (Exponent)
81 + 10 (Multiplication)
91 (Addition)
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Answer:
Step-by-step explanation:

Answer:
43 out of 120 have zips
Step-by-step explanation:
because
1/4 is equal to 2/8.
2/8+1/8=3/8
Carla used 3/8 of the ribbon in all. So, 5/8 of the ribbon is left.
I hope this helps :)