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fomenos
3 years ago
13

Solve for x -2/5x - 8/15x + 1/3x = -54 x=?

Mathematics
2 answers:
krok68 [10]3 years ago
5 0

Answer:

x = 1/90

or

x = 90^-1

Step-by-step explanation:

-2/5x - 8/15x + 1/3x = -54

-9/15x = -54

-3/5x = -54

3x = 270x

270x = 3

x = 1/90, x ≠ 0

Ad libitum [116K]3 years ago
3 0

Answer:

x=0

Step-by-step explanation:

solve for  x  by simplifying both sides of the equation, then isolating the variable. which got me x=0

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D

Step-by-step explanation:

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3 0
1 year ago
Anyone know the answers to this ?!
torisob [31]

Answer:

Hey there!

3 x 5/4 = 3 x 5 ÷ 4 = 5 x 3 ÷ 4

5 x 4/3 = 5 x 4 ÷ 3 = 4 x 5 ÷ 3

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5 0
3 years ago
PLEASE DO NUMBER 1 SHOW WORK TOO PLEASE
kirill [66]

Answer:

A) False - not a right angle

B) True - it is a right angle

C) True - it is a right angle

D) False-not a right angle

Step-by-step explanation:

A) a*a+b*b=c*c (Asquared+Bsquared=C squared)

    2*2+ 3*3 = 4*4

   4+9=16

    13 does not equal 16

B) 5*5+12*12=13+13

  25+144=169

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6 0
2 years ago
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