Answer:
final answer:
a (first number) = - 4
b (second number) = 3
c (third number) = 2
Step-by-step explanation:
1. put the equation in numbers and letters:
a + b + c = 1
(a + c) - b = - 5
(a + b) - c = - 3
2. Use one of the equations to solve the other
bla bla bla
too long to explain but I got the final answer
Answer:
Step-by-step explanation:
-1/4 - (-3/5) =
-1/4 + 3/5 =
-5/20 + 12/20 =
7/20 <==
Nothing further can be done with this solution
Answer:
120000 cm
Step-by-step explanation:
1 km = 1000 m
1 m = 100 cm
1.2 km * 1000m/ 1km * 100 cm /1 m = 1.2 * 1000 * 100 cm = 120000 cm
