3 years ago

X + 7y = 21

Mathematics

2 answers:

Flauer [41]3 years ago

8 0

Answer:

i am sorry but i don't know this answer

Step-by-step explanation:

Ket [755]3 years ago

7 0

Answer:

x=21−7y?

Step-by-step explanation:

I don't really know what else to do

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Find the difference of -6 - (5)

Murrr4er [49]

Answer:

-11

Step-by-step explanation:

-6-5

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8 0

3 years ago

Item 11

zhannawk [14.2K]

Answer:

$Amount\ of\ sales=\$ 6000$

Step-by-step explanation:

$Let\ total\ sales=x\\\\Commission=3\%\ of\ total\ sale\\\\Commission=3\%\ of\ x\\\\It\ is\ given\ that\ salesperson\ gets\ \$ 180\ as\ commission.\\\\3\%\ of\ x=180\\\\\frac{3}{100}x=180\\\\x=\frac{180\times 100}{3}\\\\x=60\times 100\\\\x=6000\$\\\\Amount\ of\ sales=\$ 6000$