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beks73 [17]
3 years ago
14

PLEASE HELP MEEEE!!!! x=y-1 x+2y=8 Answer-

Mathematics
2 answers:
egoroff_w [7]3 years ago
7 0

Answer:

y=5 x=2 this is correct

chubhunter [2.5K]3 years ago
7 0

Answer:

X = 2 , Y = 3

Step-by-step explanation:

Equation 1

x=y-1

Equation 1

x -y =  -1

Equation 2

x+2y=8

Multiply equation 2 by equation -1

-x-2y= -8

By elimination method

x -y =  -1

- x-2y= -8

-3 y = - 9

Y = 3

Put Y = 9 in equation 1

X - Y = -1

X  -3 = -1

X  =  3 -1

X  =  2

X = 2 , Y = 3

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Answer:

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Step-by-step explanation:

  • v = 42
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3 years ago
Reasoning If 1/2 of 1 is 1/2 what is 1/2 of 2,3 and 4
hichkok12 [17]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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luda_lava [24]

Multiply each exponent inside the parentheses by the exponent on the outside:

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Answer:

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Step-by-step explanation:

We are given the following in the question:

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