Tim's friends gave him 15$ for pizza. If he buys 3 pizzas for 7$ each how much more money does tim need
2 answers:
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Given:
To find:
The value of x.
Solution:
We know that, corresponding sides of similar triangles are proportional.
Since,, therefore
On substituting the values from the figure, we get
On cross multiplication, we get
Therefore, the value of x is 4.