Line 1 to 2: Commutative Property of Multiplication, because all that changed was the order of the things being multiplied.
Line 2 to 3: Commutative Property of *Addition*, because all that changed was the order of the things being added.
All that changed in either step was the ordering of the things being multiplied or added. That’s the commutative property.
Answer:
<em>Solution: (26,15)
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<em>Cars washed=26
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<em>Trucks washed=15</em>
Step-by-step explanation:
<span>the answer is b. π(10^3) – π(4^3)</span><span> </span>
Answer: 15:42or simplified 5:14
Step-by-step explanation:
15 angelfish to 42 guppies
15/3= 5
42/3=14
so the ratio of 15:42 is equal to 5:14