Mathematics: Express the fractions one half 3/16 and 7/8 with the lowest common denominator

D. (6,6)Step-by-step explanation:Given the system of two equations1. Add these two equations:2. Subtract these two equations:Hence, the solution to the system is (6,6)...

Express the fractions one half 3/16 and 7/8 with

Ответ:

Gbecky122

01.01.2022

Mathematics

One half would be 8/16, 7/8 would be 14/16, and 3/16 would stay as 3/16. 16 is the common denominator between all of the fractions.

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Ответ:

hhugfatqtyc

21.08.2020

Mathematics

D. (6,6)

Step-by-step explanation:

Given the system of two equations

$\left\{\begin{array}{l}3x+5y=48\\ \\-3x+5y=12\end{array}\right.$

1. Add these two equations:

$3x+5y-3x+5y=48+12\\ \\10y=60\\ \\y=6$

2. Subtract these two equations:

$(3x+5y)-(-3x-5y)=48-12\\ \\3x+5y+3x-5y=36\\ \\6x=36\\ \\x=6$

Hence, the solution to the system is (6,6)

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Express the fractions one half 3/16 and 7/8 with the lowest common denominator

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