First distribute: -4h - 20 + 4h
Combine like terms: -20
The answer is -20
Answer:x>7
Step-by-step explanation:
1. 6x>42
2. 6x/6>42/6
3. x>7
Volume of a rectangular prism is equal to
length × width × height
V=lwh
528=12×5.5×w
528=66×w
w=8 inches
Total cans on bottom 4 shelves = 29 x 4 = 116
total cans on top 3 shelves = 42 x 3 = 126
total cans = 116 + 126 = 242 cans
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used cans = 56
remaining cans = 242 - 56 = 186 cans
number of cans in each shelf = 9
number of shelves = 186/9 = 20 and 6 cans remaining
remaining 6 cans will be displayed in another shelf
total shelves = 20+1 = 21
