Answer:
-5/2 x - 3/2
Step-by-step explanation: this is the answer don’t ask how
140
25+105+90=220
360-220=140
Answer: 38.46
Step-by-step explanation:
20 is the answer for 4 times 5
Answer:
997 kg/m³
Step-by-step explanation:
I just looked it up, hopefully it's the right answer