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AleksandrR [38]
3 years ago
12

Help me pleaseeee :)

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
8 0

Answer:

first from the top

Step-by-step explanation:

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Solve using the elimination method <br>x + 5y = 26 <br>- X+ 7y = 22​
S_A_V [24]

Answer:

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Step-by-step explanation:

Elimination method:

x+5y=26

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x+5(4)=26

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x=6

{ x=6 and y=4 }    ⇒ (6,4)

<em />

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Daytime temperature in the Sahara can reach 130°FI at night, however the temperature can drop 62% What decimal expresses this pe
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Well 62% in decimal format is 0.62 but if you want to find the temperature at night you can multiply 130 by 0.38 which is 38%
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3 years ago
Plz help me on this I need step by step on all of them
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Answer:

1 is 109

if you have a calculator just type in in exactly how it is on paper

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