What are the terms and coefficients of the following expression?
-60 + 2p - 8z

Step-by-step explanation:

The terms are the constants or products that are being added together. Here, there are 3 of them:

  -60, 2p, -8z

The coefficients are the multipliers in each of the terms:

  -60, 2, -8

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Comment on the constant

Some authors (and answer keys) do not consider the constant term (-60) to be a coefficient. Others insist that it is a coefficient. Please be aware of the convention used in your curriculum materials, and the fact that others may disagree.

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