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Montano1993 [528]
3 years ago
10

Find X: Round to 2 decimal places

Mathematics
2 answers:
marshall27 [118]3 years ago
6 0

Answer: 5.3

Step-by-step explanation:

yanalaym [24]3 years ago
6 0

Answer:

Cosine = Adjacent/Hypotenuse

Cosine 64 = x/12

Cosine 64 (12) = x

x = 5.26

Let  me know if this helps!

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Pls2sssssssssssssssssssssss
Allisa [31]

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6 0
3 years ago
One fifth of a number plus three times the number is equal to 42 Moré than twice the number. Whats the number
riadik2000 [5.3K]

Answer:

35

Step-by-step explanation:

Let number = x

(1/5 of x) + (3 * x) = 42 + (2 * x)

x/5 + 3x = 42 + 2x

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5 0
3 years ago
Which expression is equivalent to 6(2x + 3) - 4(5x + 2)
AURORKA [14]

Answer:

A simplified/equivalent expression your equation would be - 8x +  10

Step-by-step explanation:

6(2x + 3) - 4(5x + 2)

Distribute:

= (6)(2x) + (6)(3) + (- 4)(5x) + (- 4)(2)

= 12x + 18 + - 20x + - 8

Combine Like Terms:

= 12x + 18 + - 20x + - 8

= (12x + - 20x) + (18 + - 8)

= - 8x + 10

Hope this helps!

8 0
3 years ago
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