Arectangular piece of paper has an area of 80 square sage draw a graph that shows the possible lengths and width of the paper

The graph is shown below

Step-by-step explanation:

The area of a rectangle is computed as

A=L*W

Being W its width and L its length. Knowing the area is 80 square units, we have the relation

80=L*W

We can give W any value (except W=0) and compute the value of L by isolating it from the formula above

If W=1, we have L=80

If W=10, L=8

Some points to draw the graph are

(1,80) , (2,40) , (5,16) , (8,10) , (10,8) , (16,5) , (20,4)

The graph is shown below

mental cunning

explanation:

he is often referred to as a man of twists and turns

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

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