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1 year ago

HELPPPP WITH MATHH HOMEWORKK PLSSS

Mathematics

2 answers:

DaniilM [7]1 year ago

3 0

Answer:

well I think it is so because it has to do with affecting the positive sign just think of it using normal circumstances

Svetlanka [38]1 year ago

3 0

Step-by-step explanation:

formally, there is only one alternative : if not negative, it would be a positive number.

and that would mean

2× -4/5 = x (= a positive number)

2× -4 = 5x (= still a positive number)

-4 = 5x/2 (= still a positive number)

and -4 is definitely not a positive number.

so, it is proven, 2× -4/5 cannot be a positive number, and therefore has to be a negative number.

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Prove that <br>sin x /(cosec x-cotx) = 1+ cos x

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2 years ago

Spila Motors Inc. earned income of $69,000 from its operating activities for a specified period. During the same period, it sold

11111nata11111 [884]

The right answer is Option C.

Step-by-step explanation:

Income = $69000

Gain = $3000

Total earned= Income + Gain

$Total = 69000+3000=\$72000$

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2 years ago

Solve x - 6 = -12 A) -18 B) -6 C) 2 D) 6

asambeis [7]

The answer would be -6 or letter B because
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3 years ago

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James said that he would need 25 red beads to make

o-na [289]

Answer:Elena uses 12 red beads to make 4 bracelets. How many red beads will Elena need to make 12 bracelets? How many red beads will Elena need to make 20 bracelets? You can make a table showing the number of bracelets that can be made with different numbers of red beads. The pairs of numbers in each column show the ratio ofred beads to bracelets. Notice the ratios are all equivalent.

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Step-by-step explanation:

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2 years ago

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__________________________________________

$\large\bf{Here,}$

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❒ Multiply the numerator and denominator by $\bf{\sqrt{10}}$

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2 years ago

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