A child’s height, h, must be at least 57 inches for the child to safely ride in the front seat of a car. Write this as an inequality. Please explain how you did it please I don't want just the answer. Thank you

The answer is h ≥ 57.

Step-by-step explanation: This is because the child has to be at least 57 inches. This means that h > 57 will not work because the problem includes 57. We have to write an inequality that does include 57, and includes numbers that are greater than 57. Hence, the answer is h ≥ 57.  

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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a is the right answer