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3 years ago

2x + 3y= 39 solve fir both x anddd y

Mathematics

1 answer:

Readme [11.4K]3 years ago

6 0

X=15
Y=3

2(15)=30
3(3)=9
30+9=39

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An arrangement of flowers originally priced at $48.00 is marked down to $39.00. What is the percent of decrease, rounded to the

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Step-by-step explanation:

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3 years ago

Expanded form of 680,705

denis23 [38]

$\huge\boxed{600,000 + 80,000 + 700 + 5}$

To find expanded form, we need to split up the digits. When you do that, you take one digit and cut off everything to the left of it, then make everything to the right zeros.

$600,000 + 80,000 + 0 + 700 + 0 + 5$

We don't need to keep the zeros.

$\boxed{600,000 + 80,000 + 700 + 5}$

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