Answer:

Step-by-step explanation:
Common denominator: 18
-14/18 + 11/18
= -3/18
Reduce:
-1/6
Answer:
12 km
Step-by-step explanation:
C is 5 km
4+3+5=12
pls brainliest
4/10 = 12/20 since 4/10 = 10/20
Answer:

Write the above equation in capital in your case, all you need to do is plug in your fractions...
Answer:
x = 200
Step-by-step explanation:
Given
x -
y = 30 ← substitute y = 15 into the equation
x -
× 15 = 30 , that is
x - 10 = 30 ( add 10 to both sides )
x = 40 ( multiply both sides by 5 to clear the fraction )
x = 200