A line segment is 15 cm long. The line segment
will be changed to 20 cm long. Which of the
following statements describes how the length of
the line segment will change?
A. The length will remain the same.
B. The length will triple.
C. The length will quadruple.
D. The length will decrease by the original
length.
E. The length will increase by the original
length.

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer: (x+2) (x+3) are the binomials for your question : )

except if the answer is in the value of money, then, it will matter. it will have to be $0.40, but i can tell this is not a money question, so .4 should be the right one.