X 307/ty;sm thats is mathematical thingy
11x+2 = 9x+6. Subtract 2 from both sides. 11x = 9x+6. subtract 9x from both sides. 2x = 4, divide both sides by 2. x = 2. Substitute the x with 2 and check to see it it works. The numbers should equal each other.
Answer:
B
Step-by-step explanation:
Answer:
9,000
Step-by-step explanation:
1 km=1,000
9*1,000=9,000
