Answer:
it was X =5
Step-by-step explanation:
12%=(3+10%*x)/(20+x)
x=30
add 30 pounds of the second alloy
Answer:
c = 75.4 ft
Step-by-step explanation:
I did this based on my math! Hope this helps!
Answer:
5.5g + 1
Step-by-step explanation:
i dont have time to explain
Answer:
It is 432
Step-by-step explanation:
