Answer:
the answer is the 2nd, 3rd, and 4th ones
Step-by-step explanation:
Answer: 70x^2 -50x
Step-by-step explanation:
^ means exponent
Answer:
13.5
Step-by-step explanation:
Answer:
2w - w would be equal to w. w + 2 is just w + 2
Step-by-step explanation:
please give brainlist if this helped
One hundred and twenty thousand
