A dive ring on the bottom of the pool is 10 feet below the surface of the water. What integer represents the dive ring's position with respect to the surface of the water?

-10 feet below the surface of the pool

Step-by-step explanation:

An integer is simply a whole number that can be positive, negative, or zero.

Now, we are told that A dive ring on the bottom of the pool is 10 feet below the surface of the water.

Going down the surface of the pool is a negative distance while going upwards is positive.

Thus, the integer to represent this is;

-10 feet below the surface of the pool

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true