Q. You work in a science lab where it is critical to keep samples at specific temperatures. You check the

Mathematics

1 answer:

Tema [17]3 years ago

5 0

Answer:

-25 degrees C.

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(4x+1)(3x-7) yup it hurts

musickatia [10]

Answer:

12x^2-25x-7

Step-by-step explanation:

Multiply each term by its counterpart in the parenthesis.

4x*3x and 4x*-7

1*3x and 1*-7

This gives you 12x^2-4x*7+3x-7 when the like terms are combined.

Collect the like terms, which will give you 12x^2-25x-7

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3 years ago

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I don’t have a question but both of the answers are wrong i just did it right now and i got it wrong but it said the answer is 6

zlopas [31]

Answer: x = 6
(WORK SHOWN BELOW)

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2 years ago

Please help i need to finish

elena-s [515]

Answer:

B. $\overline A \overline C \cong \overline B \overline D$

Step-by-step explanation:

The hypotenuse leg theorem (HL) requires the proof that the hypotenuse and the corresponding leg of the triangles to be equal in length. From the diagram, it can be found that $\overline D \overline C$ is a common (shared) side of both triangles, so the additional fact needed is for the hypotenuses to be the same length.