First find out how much money she spent by doing 80 (original amount) - 33.56 (amount after spending): $46.44
Now she spent 46.44 dollars and each pound is 7.74:
46.44 / 7.74 = 6
She bought 6 lbs
Its neither of the equations. I'm doing the same test. Next time post the answer options
Answer:
first tile: x=5, second tile x=19, third tile x=29, last tile x=6
Step-by-step explanation:
Ohhh is that edmentum i do that too! ;)
(x-1)^3=64
x-1=4
x=5
(x-3)^5=2^20
x-3=2^4
x-3=16
x=19
(x-4)^3=5^6
x-4=25
x=29
the last one has to be x=6
<span>
<u><em>Answer:</em></u>12 times.<span>
<u><em>Explanation:</em></u>To find how many time a number goes into another number we will divide it </span></span>

<span><span> is 12.5, so 4 goes into 50, 12 times because 12*4=48. 50 and 48 have a difference of 2.</span></span>
Answer:
y=25x
Step-by-step explanation: