If you were asked to solve a system of linear equations using the substitution method, in what form would one or both of the equ ations start as that would make the problem the simplest?
2 answers:
Answer:
It'd be easist if one of the variables was by itself
Answer:
It'd be easist if one of the variables was by itself
Step-by-step explanation:
I.E: y=2x+4 and 2y+x=23
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The answer is .333 or 1/3 (4/12)
1
50% because you first subtract the original price from the new price so 126-84 equals 42 then you divide that by the original price 84 which will give you .5 which turns to 50%
Answer:
(3/2,0)
Step-by-step explanation:
Substitute 0 for y and solve for x
19.47 is the answer. 29.5 * .66 or 66% is 19.47
