Lets Sean's age be x
Helen's age by y
x/y=3/5
x=3/5y
Second equation
2(x-2)=y-2
on solving u get Helen as 10 and Sean as 6
Answer:
5 > x
Step-by-step explanation:
3x+2>5x-8 rewrite the inequality by exporting like terms to the same side
2+8 > 5x - 3x now add/subtract like terms
10 > 2x divide both sides by 2
5 > x
It is (-4,-5)
If you would like I could draw it out for you and attach it :) So then you understand how to get the answer
The answer is: [A]:
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input: number of rowers number of rowers in the rowboat;
output: speed of the rowboat ;
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NOTE: The input would be the independent variable and plotted on the "x-axis" of the graph; and the output would be the dependent variable and plotted on the "y-axis" of the graph.
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Answer:
2b + 3t = 60
Step-by-step explanation:
2b is the number of wheels on a bicycle
3t is the number of wheels on a tricycle
and 60 is the total number of wheels
