The coefficient for y is -5 in the first equation, +2 in the second equation, so the least common multiple is -10
To get your answer, you would divide your distance by your speed. You should be going about 1.4 miles per hour.
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Answer:
a+b=6
a-b =4
______subtract
(a-a)+(b-(-b))=6-4
0+2b = 2
b= 1
put the value of b at any equation
a+1 =6
then a=6-1=5
a square+b square= 25+1= 26
Answer:
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