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Cloud [144]
2 years ago
10

.

Mathematics
1 answer:
maw [93]2 years ago
8 0

9514 1404 393

Answer:

  • $3000 at 8%
  • $4000 at 6%

Step-by-step explanation:

Let x represent the amount invested at 8%. Then the total interest earned is ...

  0.06(7000 -x) +0.08x = 480

  420 +0.02x = 480 . . . . . . . . . eliminate parentheses

  0.02x = 60 . . . . . . . . . . subtract 420

  x = 60/0.02 = 3000 . . . . . divide by the coefficient of x

$3000 was invested at 8%; $4000 was invested at 6%.

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3 years ago
A line that passes through 2 or more lines are called a?<br>​
11Alexandr11 [23.1K]

Answer:

transversal

Step-by-step explanation:

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8 0
3 years ago
If it’s costs 60 cents for 125 grammes. How much would 100 grammes cost?
beks73 [17]
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

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<h3><u>✽</u></h3>

➶ Hope This Helps You!

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3 0
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Read 2 more answers
PLEASE ANSWER QUICK
makvit [3.9K]
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