Choose one group member who participated in your discussion. in 100-150 words, evaluate the effectiveness of their
main argument and supporting evidence. using your notes, explain whether or not their claims were developed well,
what evidence they used to support their claim, and how well they responded to the prompt. is there anything they
could have done to be more effective? if so, what was it?

x=4, y=4

step-by-step explanation:

y=2x-4;

x+2y=12

we can use substitution since the first equation is solved for y

where ever you see y in the second equation, replace it with 2x-4

x + 2(2x-4) = 12

distribute the 2

x+4x-8 = 12

combine like terms

5x-8=12

add 8 to each side

5x-8+8=12+8

5x=20

divide by 5

5x/5 = 20/5

x =4

we still need to solve for y

y = 2x-4

we know x =4

y = 2(4) -4

y = 8-4

y=4

answer: may i ask who shelly is?

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in the section of speech is not