2 years ago

The expression that is equal to -10(4x – 5).

Mathematics

1 answer:

notka56 [123]2 years ago

4 0

The best answer to your question would have to be -40x - 50

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Answer to this question

777dan777 [17]

Answer:

3/2

Step-by-step explanation:

Rewrite the equation by swapping x by y.

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3 years ago

Is pi is more accurate than an answer that uses 3.14 for pi ?<br> .

Burka [1]

Answer: yes because pi = 22/7 as a fraction and as a decimal that never terminates

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3 years ago

Andy estimated that he would need 79 feet of lumber for a tree house project. He later found that the actual amount of lumber ne

Radda [10]

Answer:

Step-by-step explanation:

79 divided by 68 is your answer

You can do the math

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3 years ago

A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the time read exactly 3:40 p.M.

posledela

Answer:

3.625gpm

Step-by-step explanation:

READ and divide

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2 years ago

An arithmetic sequence with a third term of 8 and a constant difference of 5

Vanyuwa [196]

$\bf n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} n=n^{th}\ term\\ a_1=\textit{first term's value}\\ d=\textit{common difference}\\ \hrulefill\\[0.5em] a_3=8\\ n=3\\ d=5 \end{cases} \\\\\\ a_3=a_1+(3-1)5\implies 8=a_1+(2)5 \\\\\\ 8=a_1+10\implies -2=a_1 \\\\\\ \begin{cases} a_1=-2\\ d=5 \end{cases}\implies a_n=-2+(n-1)d$

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3 years ago