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3 years ago

HEKLEOEOEOEOOOOE lol help pls!

Mathematics

1 answer:

ryzh [129]3 years ago

3 0

Answer:

k=99

Step-by-step explanation:

k/9 + 7 = 18

Subtract 7 from each side

k/9 +7-7 = 18-7

k/9 = 11

Multiply each side by 9

k/9 *9 = 11 *9

k = 99

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Answer:

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Step-by-step explanation:

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Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!

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3 years ago

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Tank a has a capacity of 9.5 gallons. 6 1/3 gallons of the tank's water are poured out. how many gallons of water are left in th

Advocard [28]

Answer:

Water left in tank is $3\frac{1}{6}$ gallons.

Step-by-step explanation:

Given :

Capacity of tank = 9.5 gallons $=\frac{95}{10}$

Water taken out of tank = $6\frac{1}{3}=\frac{19}{3}$ gallons

We have to find the water left in the tank.

Water left in the tank = Total capacity of tank - water taken out of tank

= $\frac{95}{10}-\frac{19}{3}$

Taking LCM of (3,10)= 30

$\Rightarrow \frac{95 \times 3-19 \times10}{30}$

Solving further, we get,

$\Rightarrow \frac{285-190}{30}$

$\Rightarrow \frac{95}{30}=\frac{19}{6}=3\frac{1}{6}$

Thus, Water left in tank is $3\frac{1}{6}$ gallons..

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3 years ago

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Graph the line y-3=-1/3(x+2)

e-lub [12.9K]

Slope: 1/2

y-intercept(s): (0, 7/3)

x: 0, 7

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3 years ago

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Volgvan

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3 years ago

For this question, you must solve for x.

Tema [17]

Answer:

Step-by-step explanation:

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2x = 44

x = 22

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2 years ago