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yarga [219]
3 years ago
11

Jumps has $55 in her savings account. This is $21 more than David. Write and solve an equation to find the amount David has in h

is savings account.
Mathematics
1 answer:
adelina 88 [10]3 years ago
7 0
$55 - $21=34 and to check answer do 34+21=55
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Answer:

90,747

Step-by-step explanation:

Clair delivery=79 per day

Total delivery per year=79×365 days

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Reagan delivery=2490 per month

Total delivery per year=2490×12 months

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Anthony delivery= 616 per week

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Total delivery altogether in a year=28,835+29,880+32,032

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3 years ago
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Write the explicit formula for the geometric sequence.<br><br> a1 = -5 a2 = 20 a3 = -80
Anni [7]
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<span>x=3y-8
3x-4y=-9

We are told that:
</span>x=3y-8

So replace x in 3x-4y=-9 with x=3y-8 like so: 
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Start by distributing the 3: 
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add 24 to both sides 
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Now that you know y=3 plug it into: 
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x=3(3)-8
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