3 years ago

Can someone find surface area for me pls

Mathematics

1 answer:

Tanya [424]3 years ago

6 0

Answer:

10.7

Step-by-step explanation:

add all go them up simple

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Karo-lina-s [1.5K]

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3 years ago

Solve:<br> -8r - (-2r-3) = 13<br><br> (if you can give a step by step, that would be great!)

coldgirl [10]

Answer:

$r = - \frac{5}{3} = 1 \frac{2}{3} = - 1.6$

Step-by-step explanation:

$- 8r - ( - 2r - 3) = 13$

$- 8r + 2r + 3 = 13$

$- 6r + 3 = 13$

$- 6r = 13 - 3$

$- 6r = 10$

$\boxed{\green{r = - \frac{5}{3} = 1 \frac{2}{3} = - 1.6}}$

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3 years ago

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SSSSS [86.1K]

Answer:

10 weeks

Step-by-step explanation:

1 because 20 times 10 is 200 and if he starts with 500 then he can withdraw 20 dollars a week for 10 weeks to have 300 left by the end of the summer, hope this helps :)

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3 years ago

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fenix001 [56]

Answer:

Step-by-step explanation:

this is not high school- but uhm

1) KAT

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3 years ago

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REY [17]

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3 years ago