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Name:
qquad Per:
qquad Date:
qquad
Solving Similar Triangles (3)
Separate out and draw each of the overlapping triangles side-by-side and label side lengths appropriately. Then write a proportional equation to solve for each of the unknown variables
x and
y.

Name: $\qquad$ Per: $\qquad$ Date: $\qquad$ $\newline$ Solving Similar Triangles ( $3$ ) $\newline$ Separate out and draw each of the overlapping triangles side-by-side and label side lengths appropriately. Then write a proportional equation to solve for each of the unknown variables $\mathrm{x}$ and $\mathrm{y}$ .

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Find a value using two-variable equations: word problems

Full solution

Q. Name:

\qquad

Per:

\qquad

Date:

\qquad

\newline

Solving Similar Triangles (

3

)

\newline

Separate out and draw each of the overlapping triangles side-by-side and label side lengths appropriately. Then write a proportional equation to solve for each of the unknown variables

\mathrm{x}

and

\mathrm{y}

.

Identify given value: Identify the given value for $s$ , which is the number of additional sticks of butter. Here, $s = 5$ .
Substitute value into equation: Substitute the value of $s$ into the equation $c = s + 10$ to find the total number of cakes $c$ . So, $c = 5 + 10$ .
Perform addition: Perform the addition to find the value of $c$ . $c = 15$ .

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\newline

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\newline

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\newline

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\newline

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