The cost of one slice of mushroom pizza is $2.00 dollars. This is solved by subtracting the equations:
X = cheese pizza
Y = mushroom pizza
(3X + 4Y = 12.50)
- (3X + 2Y = 8.50)
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2Y = 4.00
Y=2 or a slice of mushroom pizza is $2.00.
The answer is 0.6, 5 or higher add one more, 4 or less stays the same
(n-4)(n+11) so pretty much B
<h3>
Answer: 0.6 grams per cm</h3>
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Explanation:
Pick any column and divide the weight over the length
column 1: 9/15 = 0.6
column 2: 12/20 = 0.6
column 3: 18/30 = 0.6
column 4: 30/50 = 0.6
The weight per cm is 0.6 grams per cm
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Another way you could look at is like so
9 g = 15 cm
9/15 g = 15/15 cm
0.6 g = 1 cm
We divided both sides by 15 to turn "15 cm" into "1 cm". Think of "per cm" as "per 1 cm". This works for any other column as well.
3\4 - 1\8
lcm of 4 and 8=8
(8\4=2 x 3=6)
(8\8=1x 1=1)
answer=6-1=5\8
