We know that 1 cm = 400 km
Therefore, 22 cm = x
Cross multiply:
(1)x = (400×22)
x = 8800
Answer:
see explanation
Step-by-step explanation:
given
- 3x + 2 - 5x - 7 = 4x + 2
The first step is to simplify the left side by collecting like terms
- 8x - 5 = 4x + 2
Answer:
2/1
Step-by-step explanation:

Answer:
15
Step-by-step explanation: