2 years ago

PLEASE HELP 30 POINTS

Mathematics

1 answer:

romanna [79]2 years ago

4 0

Answer:

B, B, C, and im not sure about the last one

Step-by-step explanation:

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PLZZZZZZ NEED HELP!!!!!!!!!!

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The first one is the second one. t(n)=20n+480

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3 years ago

Solve for w. <br><br> 1/3w + 5/6w - 2 = -w

Scorpion4ik [409]

Answer: $w=\frac{12}{13}$

Step-by-step explanation:

To solve for w, we want to isolate the variable.

$\frac{1}{3}w +\frac{5}{6}w-2=-w$ [add both sides by 2 and w]

$\frac{1}{3}w +\frac{5}{6}w+w=2$ [convert to same denominator]

$\frac{2}{6}w +\frac{5}{6}w+\frac{6}{6} w=2$ [add]

$\frac{13}{6} w=2$ [multiply both sides by 6/13]

$w=\frac{12}{13}$

Now we know that $w=\frac{12}{13}$ .

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