Prove your answer as to why 9 in, 4 in, and 6 in will or will not form a triangle.​

it can but not be equal on all sides

Step-by-step explanation:

In order to form  a triangle the sum of two sides

of a triangle should exceed the third side.

9 + 4 > 6

13 > 6 ( TRUE)

4 + 6 > 9

10 > 9( TRUE)

9 + 6 > 4

15 > 4 ( TRUE )

SO IT CAN FORM A TRIANGLE

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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