Answer:the answer is A.
Step-by-step explanation:
Plug in 1 in replace of X. Then you multiply the number that was originally next to X by 1 and then if it’s added to another number for an example 5x+2 turns into 5(1)+2 next 5 multiplied by 1 is 5. 5+2 =7. It cannot be 7 because your red line doesn’t extend out that far.
Answer:
x=42
Step-by-step explanation:
1. Multiply 7 to both sides of equal sign
84=2x
2. Divide by 2
x=42
20,000 miles because 1 mile and 1,000 miles are too small and 100,000 is too big. Hope that this helped!
Answer:
Money
Step-by-step explanation:
Answer:
25 km
Step-by-step explanation:
