Answer:



Step-by-step explanation:
The given equation is

If we isolate
, we can find the constant

So, the constant is
.
Another proportions that have the same constant as the given equation are



Answer:
x=165
Step-by-step explanation:
Multiply both sides by 15
15(x/15)=11*15
x=165
800 is 10 times as much as 80
Answer:
ur answer would be B, because you do 45-15 x 4
Step-by-step explanation: