Answer: −x2−3x+4y+4z+5
Step-by-step explanation: terms are (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted.
Y=20x because if it travels 40 in 2 seconds that means in 1 second it traveled 20 so every second the elevator travels 20 so y is the total distance and X is the amount of seconds
Answer:
27.50
Step-by-step explanation:
I'm the one who just commented for you this is what I thought good luck.
Answer:
3/4 or .75 qt to paint the 15ft and 8ft wall
Step-by-step explanation:
Answer: 22
Step-by-step explanation:
33 x
= 11
33 - 11 = 22