Answer:b
Step-by-step explanation:
Answer:
7h+10
Step-by-step explanation:
Answer:
171
Step-by-step explanation:
Answer:
false, true, false
Step-by-step explanation:
1320xyX−4224xX−165yX−3000xy+528X+9600x+375y−12001320xyX-4224xX-165yX-3000xy+528X+9600x+375y-1200