Answer:
c
a
Step-by-step explanation:
Assuming that you meant she drives 129 km everyday (her work hours are not stated) then the answer should be 3999km.
To find this, simply multiply her daily kilometers (129) by the days (31) in order to find how many she drives in the set period of time provided.
Hope this helps!
Answer:
200
Step-by-step explanation:
I started by having the same units on both sides of the expression:
1 m = 100 cm
1cm = 2(100cm)
I then simplified the equation to find the scale:
1cm = 200cm
Its 2x^2-4x, to check it add it to 3x^2-2x or
2x^(2)-4x+3x^(2)-2x
Answer:
18 years
Step-by-step explanation:
Rule of 72
(72)/(interest)=years to double
72/4=18
