Well since a person with a mass of 90 pounds contains 60 pounds of water it would be a 30-pound difference. So I'm guessing the person with a 60-pound mass would contain 30-pounds of water.

**Answer:**

45x+5y-10632

**Step-by-step explanation:**

45x+5y-56+67-29*37

45x+5y+11-1073

45x+5y-10632

I hope I am right

sorry if it is actually wrong

I believe it would be your first option

(18, 27) 3/4

**Answer:**

**There are 18 ways to fill out the answer sheet so that eight answers are correct and one is incorrect.**

**Step-by-step explanation:**

Consider the provided information.

A multiple choice test consists of nine questions, each of which has three choices.

We need to find the number of ways so that eight answers are correct and one is incorrect.

**There is only one correct answer and for incorrect answer we have only 2 choices because 1 choice is correct.**

Thus the number of possible ways are:

(2×1×1×1×1×1×1×1×1)+(1×2×1×1×1×1×1×1×1)+(1×1×2×1×1×1×1×1×1)+(1×1×1×2×1×1×1×1×1)+(1×1×1×1×2×1×1×1×1)+(1×1×1×1×1×2×1×1×1)+(1×1×1×1×1×1×2×1×1)+(1×1×1×1×1×1×1×2×1)+(1×1×1×1×1×1×1×1×2) = 2+2+2+2+2+2+2+2+2 = 18

**There are 18 ways to fill out the answer sheet so that eight answers are correct and one is incorrect.**

**Answer:**

Put the equation in the form y = mx + b.

Plot the y-intercept, (0,b).

Use the slope to find another point on the line.

Connect the two points in a straight line.

**Step-by-step explanation:**