There are no properties of mathematical proofs
on the list of choices that you have offered.
The number 144 is rational because it can be expressed by 144/1
The answer of 3 × 1 3\4 is 21\4 or 5 1/4
Answer:
B. A( L) = L² - 6L
Step-by-step explanation:
A rectangle has 2 sides, length and width.
length = L
width = L - 6
Area = length × width
= L(L - 6)
= L² - 6L
The correct choice is B.
B. A( L) = L² - 6L
There are 12 months in a year which will be equal to 285 times 12 = $3420
after 2 years (24 months)... 285 times 24 = $6840
after 5 years (60 months).... 285 times 60 = $17, 100