Grams measure mass while cubic centimetres measure volume? so you can't convert the two?
Answer:
2x²-7x
Step-by-step explanation:
7x²-5x²=2x²
10x-3x=7x
22x12x5 and you will get the answer
Answer:
it could be that x is 4 and y 3
Step-by-step explanation:
Answer:45 minutes
Step-by-step explanation:since you walk 4 miles an hour in half of one you walk 2