3 years ago

What are the statements and reason that make these two triangles similar?

Mathematics

1 answer:

pochemuha3 years ago

8 0

the 2x is the same side

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vladimir1956 [14]

Answer:

y = x^2 +2x -35

Step-by-step explanation:

Multiply the binomials. The distributive property is helpful.

y = x(x -5) +7(x -5) . . . . the terms of the first binomial multiplied by the second

= x^2 -5x +7x -35 . . . . eliminate parenthses

y = x^2 +2x -35 . . . . . . collect terms

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wolverine [178]

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Alexus [3.1K]

$\displaystyle\sum_{x\in\{0,2,a,b\}}\mathbb P(X=x)=1$
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klemol [59]

Answer:

The value of x is 8

Step-by-step explanation:

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