W=0
Z=-2
Is there a need for explanation?
Yes.
When you use distributive property in first expression you’ll get 4x +8y. The second expression just rearranged those two terms.
Answer:
47min.
Step-by-step explanation:
Answer: 1,200,000
Step-by-step explanation
1 meter is 1000 kilometers and the track is 400 meters long, so you must multiply 400*1000=400,000
She danced around 3 times s you must multiply 400,000*3=1,200,000
Answer:
490/10=49
Every 10 numbers is one number. I divided by 490 because it says less then 500
Step-by-step explanation:
