Answer:
32x3−20x2+24xz+56x−15z−35
Step-by-step explanation:
213 = 21 - 24a
213 - 21 = 24 a
192 = 24a
8 = a
Your answer is x + 5 = 24
Answer:
108 blocks.
Step-by-step explanation:
Joe's grandmother lives 36 blocks away from Joe.
Joe rode two thirds of the way to the house is 2/3 * 36= 24 blocks.
Then he rode back to his house (1 - 2/3) * 36= 12 blocks.
Then Joe rode back to grandma's house= 36 blocks.
Then he rode straight home= 36 blocks.
Total number of blocks he rode is 24+12+36+36= 108 blocks.
