2 years ago

HELP ASAPPP PLEASE!

1 answer:

8 0

Answer:

x=69°

y=69°

z=69°

Step-by-step explanation:

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Gnoma [55]

Answer:

Step-by-step explanation:

The factors of 18 are : 1, 2, 3, 6, 9, 18

The factors of 27 are : 1, 3, 9, 27

The common factors are : 1, 3, 9

The gcf is 9

3 0

3 years ago

nikitadnepr [17]

Answer:

Step-by-step explanation:

cross multiply, $\frac{4x + 3(x-1)}{12}\\\\$

$\frac{4x+3x-3}{12}\\ \\$

$\frac{7x-3}{12} = 2 + x$

$7x -3 = 12(2+x)\\\\7x - 3 = 24 + 12x\\\\12x - 7x = -3 - 24\\\\5x = -27 \\\\x = \frac{-27}{5} = -5.4$

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3 years ago

Stells [14]

Jans age is 31 and tritts age is 35

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3 years ago

mamaluj [8]

I got 24 there is 24 red rocks and 18 black rocks.What I did was divide 42 by 2 and got 21 then added 3 and got 24. So hope this helps :D

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4 years ago

Crazy boy [7]

36 because 3 x 12 = 36 and $6^{2}$ = 36

7 0

3 years ago