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3 years ago

100 points!!! Show your work on paper

Mathematics

2 answers:

lyudmila [28]3 years ago

5 0

Answer:

10 cm, 15 cm

Step-by-step explanation:

Set ratios and solve for x

<u>Corresponding sides are AC with A'C' and CB with C'B'</u>

AC/A'C' = CB/C'B'
(x - 1)/2 = (x + 4)/3
3(x - 1) = 2(x + 4)
3x - 3 = 2x + 8
3x - 2x = 8 + 3
x = 11

<u>Find the values of AC and CB:</u>

AC = x - 1 = 11 - 1 = 10 cm
CB = x + 4 = 11 + 4 = 15 cm

Tanzania [10]3 years ago

4 0

Answer:

AC=10cm

BC=15cm is your answer

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3 years ago

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Answer:

Step-by-step explanation:

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4 years ago

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Answer:

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Step-by-step explanation:

If you put in each value of "x" into the equation, you'll get the appropriate "y".

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