3 years ago

How do I do this problem???

1 answer:

5 0

Answer:I think you do 23.8-90

Step-by-step explanation:

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Delicious77 [7]

It should be 13 since 13+8 = 21. 21-7 = 13

5 0

3 years ago

Orlov [11]

$x + 2y = - 6 > > > 3x = - 18 - 6y$
$- 18 - 6y + 8y = - 20 > > > 2y = - 2 > > y = - 1$
so x=4

6 0

4 years ago

Marizza181 [45]

Answer:

-4/15

Step-by-step explanation:

2/5-4/6=2/5-2/3=6/15-10/15=-4/15

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3 years ago

AlladinOne [14]

Answer:

22 pi cm ( 69.12 cm)

Step-by-step explanation:

pi * d = circumference = pi * 2 * r = pi * 2 * 11 = 22pi cm

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2 years ago

Hunter-Best [27]

Answer:Two colonel lines

Step-by-step explanation:

It just is

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3 years ago