3 years ago

Whats -5/3+ 2 1/3 please help i dont wanna failPLWASEEE

Mathematics

1 answer:

Softa [21]3 years ago

7 0

Step-by-step explanation:

$= - \frac{5}{3} + 2 \frac{1}{3}$

$= - \frac{5}{3} + \frac{7}{3}$

$= \frac{2}{3}$

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Jim had some dimes, quarters, and nickels. First, he counted only the dimes and quarters and found that he had 9 coins. Then, he

Olegator [25]

Answer:

$1.90

Step-by-step explanation:

Represent the numbers of nickels, dimes and quarters by n, d and q.

Then: d + q = 9, or q = 9 - d.

Also, n + d = 10

Lastly, n + d + q = 15.

Let's substitute 9 - d for q in the equation immediately above:

n + d + (9 - d) = 15, or n + 9 = 15. Then n must be 6.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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If sin theta = 4/5 then sec theta is?

Softa [21]

Answer: 53.13
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3 years ago

Please answer A and B and give an explanation and show work. thank you!

NNADVOKAT [17]

Dont know a but b is
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3 years ago

B=ym+y for m m= help me solve thank u

Sveta_85 [38]

B = ym + y

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4 years ago