Camilla and Aisha are sisters and go to the same school. This
morning, Camilla decided to bike to school, and Aisha decided to
walk. They left home at the same time. Camilla’s speed was 6.5
miles per hour, and Aisha’s speed was 2 mph. When Camilla reached
the school, Aisha was 1.5 miles behind. How far away from their
house is the school?

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step-by-step explanation:

details

step-by-step explanation:

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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