3 years ago

I dO nOt coMprEheNd PLEASE HELPPP

1 answer:

3 0

Lines y=-x+2 and y=3x+1 intersect the y=axis. If you plot them out on a graph using the equation y=mx+b, then they are parallel and are set on the y-axis.

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In a small town, there are 4 times as many left-handed males as there are left-handed females, and there are 3 times as many rig

horrorfan [7]

Answer:

(b) 24

Step-by-step explanation:

The given variable definitions and the given relationships let us write these statements:

LH males = 4 × LH females = 4x

RH females = 3 × RH males = 3y

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Your favorite method of solving equations of this sort can tell you ...

(x, y) = (24, 108)

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<em>Additional comment</em>

Other numbers involved here are ...

y = 108 . . . . right-handed males

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If you want to solve the equations by hand, you can use substitution for y to get an equation in x:

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1 year ago