X+2y=19 and x+y=13 in substitution methood

1 answer:

3 0

X=7, y=6. that’s your answer!

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serious [3.7K]

Answer: x-y=7

Step-by-step explanation:

4 0

2 years ago

Rainbow [258]

((3,630−5,300)÷5,300)×100=−31.5%

8 0

3 years ago

Dennis_Churaev [7]

Do you need to show your work ? You

8 0

3 years ago

rjkz [21]

600000+90000+2000+4=692004

I think that's how you write it.

5 0

3 years ago

Firlakuza [10]

Answer:

AC = 17.3

Step-by-step explanation:

AC = √c2 - b2

= √18.6862701378782 - 72

= √300.17669166575

= 17.32561

= 17.3

6 0

3 years ago

X+2y=19 and x+y=13 in substitution methood​