Answer:
18 : 10
4.5:2.5
27 : 15
Step-by-step explanation:
join my meet sju-xztq-fgi
Answer:
5, 3
Step-by-step explanation:
Answer:
3. π
4. it occurs when x = 0
Step-by-step explanation:
Answer:
20 per min
Step-by-step explanation:
Answer:
12x+25
Step-by-step explanation:
19x-7x+25=12x+25