180
<span>3*60 </span>
<span>3*3*20 </span>
<span>3*3*4*5 </span>
<span>3*3*2*5 </span>
<span>which simplifies to 2^2*3^2*5
</span>
I hope I helped!
Make a proportion to get the answer the proportion will be

to give you the answer of 37.5
Well you have to first find the constant of Brand X which would be 2.70/10 = .27. Brand Y is .4 more so that would be .31 per ounce. So then .31 x 11 = 3.41. The cost of 11 ounces of brand Y is $3.41.
Answer:
The value of x in terms of b is: 
The value of x when b is 3 is: x = -1
Step-by-step explanation:
We are given the function: 
First we need to find
The value of x in terms of b
We need to find value of x

Multiply -2 with terms inside the bracket

Subtract 10 from both sides

Divide both sides by -2b

So, The value of x in terms of b is: 
The value of x when b is 3
We have the equation for the value of x in terms of b:

Put b = 3

So, The value of x when b is 3 is: x = -1