84/100. 42/50. 21/25. And there not sure though
9*12=108
4*x=4x
so, 4x/108
4x=108
x=27
Answer:
1537500
Step-by-step explanation:
it should be that. all you do is multiply 615000 by 2.5
Answer:
p=7
Step-by-step explanation:
2 (5p-4)=3p-7
(10p-8)=3p-7
10p=3p+1
7p=1
p=7
Answer:
5x=13.5
Step-by-step explanation:
Well, we know that 1x=2.7. So, if we want 5x we need to multiply 2.7*5 becuase 1x=2.7, so 5x=2.7*5.
Multiply. 2.7*5=13.5
So, 5x=13.5.
Hope this helps!
