Math

QuestionMicah's adult height is 71 inches, which is one less than twice his height at age 2. Find hh, his height at age 2.

Studdy Solution

STEP 1

Assumptions1. Micah's adult height is one less than twice his height at age. . Micah's adult height is71 inches.

STEP 2

First, we need to write an equation based on the given information. The equation will beAdultheight=2h1Adult\, height =2h -1where hh is Micah's height at age2.

STEP 3

Now, we can substitute the given value for Micah's adult height into the equation.
71=2h171 =2h -1

STEP 4

To isolate hh, we first need to get rid of the -1 on the right side of the equation. We can do this by adding1 to both sides of the equation.
71+1=2h1+171 +1 =2h -1 +1

STEP 5

implify the left side of the equation.
72=2h72 =2h

STEP 6

Finally, to solve for hh, we need to divide both sides of the equation by2.
h=722h = \frac{72}{2}

STEP 7

Calculate the value of hh.
h=722=36h = \frac{72}{2} =36Micah's height at age2 was36 inches.

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