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mollyann
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Translate the problem situation to a system of equations. Do not solve. The difference between two numbers is 1. Three times the smaller number plus the larger number is 29. What are the numbers?
A. x  y = 1; x + 3z = 29
B. x  y = 1; 3x + y = 29
C. x  y = 1; x + 3y = 29
D. x + y = 1; x + 3y = 29
 one year ago
 one year ago
mollyann Group Title
Translate the problem situation to a system of equations. Do not solve. The difference between two numbers is 1. Three times the smaller number plus the larger number is 29. What are the numbers? A. x  y = 1; x + 3z = 29 B. x  y = 1; 3x + y = 29 C. x  y = 1; x + 3y = 29 D. x + y = 1; x + 3y = 29
 one year ago
 one year ago

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PhoenixFire Group TitleBest ResponseYou've already chosen the best response.0
What do you think the first one is? "Difference between two numbers is 1"
 one year ago

terminallychill Group TitleBest ResponseYou've already chosen the best response.0
its B
 one year ago

PhoenixFire Group TitleBest ResponseYou've already chosen the best response.0
@terminallychill It's not B... And don't give out the answer.
 one year ago

PhoenixFire Group TitleBest ResponseYou've already chosen the best response.0
@mollyann It's not A either.
 one year ago

PhoenixFire Group TitleBest ResponseYou've already chosen the best response.0
Answer my question. Difference between two numbers is 1. What's the equation?
 one year ago

terminallychill Group TitleBest ResponseYou've already chosen the best response.0
definitely D
 one year ago

mollyann Group TitleBest ResponseYou've already chosen the best response.0
yea its D
 one year ago

PhoenixFire Group TitleBest ResponseYou've already chosen the best response.0
@terminallychill It's not D. Not I've given the answer.. It's C
 one year ago

terminallychill Group TitleBest ResponseYou've already chosen the best response.0
\m/
 one year ago

PhoenixFire Group TitleBest ResponseYou've already chosen the best response.0
Difference between two number is 1: xy=1... The smaller number is y. 3 times the smaller number + the larger number is 29.: x+3y=29
 one year ago

PhoenixFire Group TitleBest ResponseYou've already chosen the best response.0
y is the smaller number because x  y > 0 if y < x x  y < 0 if y > x
 one year ago

mollyann Group TitleBest ResponseYou've already chosen the best response.0
its not C
 one year ago

mollyann Group TitleBest ResponseYou've already chosen the best response.0
my test said thats wrong
 one year ago

PhoenixFire Group TitleBest ResponseYou've already chosen the best response.0
Show me your test... there's only two variables. x and y. from that you know A is wrong as it includes a z. It wants a difference between two numbers, so it's xy. This rules out D as x+y is not a difference. 3 times the SMALLER number. this is in C as y is LESS THAN x for the difference xy=1
 one year ago
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