Mathematics: Kenneth earns $9 per hour mowing lawns. The total amount earned t equals the amount earned per hour times the number of hours h. Which equation gives the total amount earned tif Kenneth worksh hours?

X - male lionsy - female lionsThe ratio of the number of male lions to female lions is 21:20.There are 123 lions.Set both equations equal to each other:There are 60 female lions....

Kenneth earns $9 per hour mowing lawns. The total

Ответ:

Bra1nPowers

04.04.2021

Mathematics

T=9h or 9h=t

hope this helped :)

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Ответ:

msbanks317

04.04.2021

Mathematics

T=9h

I probably anwserd Late also I was stumped on this to

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Ответ:

niicoleassssssf

11.08.2022

Mathematics

X - male lions
y - female lions

The ratio of the number of male lions to female lions is 21:20.
$\frac{x}{y}=\frac{21}{20} \\ x=\frac{21}{20}y$

There are 123 lions.
$x+y=123 \\
x=123-y$

Set both equations equal to each other:
$x=x \\
\frac{21}{20}y=123-y \ \ \ |+y \\
\frac{21}{20}y+y=123 \ \ \ |\times 20 \\
21y+20y=2460 \\
41y=2460 \ \ \ |\div 41 \\
y=60$

There are 60 female lions.

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Kenneth earns $9 per hour mowing lawns. The total amount earned t equals the amount earned per hour times the number of hours h. Which equation gives the total amount earned tif Kenneth worksh
hours?

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