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AveGali [126]
3 years ago
10

Is (3,2) a solution of -8x-2y<6

Mathematics
2 answers:
erik [133]3 years ago
8 0
-8(3) -2(2) < 6
-24 - (-4) < 6
-28 < 6

-28 is less than 6
UkoKoshka [18]3 years ago
4 0

Answer:

yes

Step-by-step explanation:

to determine if the point is a solution substitute the x and y values into the inequality and check validity

(- 8 × 3 ) - (2 × 2) = - 24 - 4 = - 28 < - 6 ← True

hence (3, 2) is a solution of the inequality


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Answer:

The graduate will have $4,084.97 when he cashes in the CD at the end of the 36-months.

Step-by-step explanation:

This can be determined using the formula for calculating the future value (FV) formula as follows:

FV = PV * (1 + r)^n ................................. (1)

Where;

FV = Future value or the amount the graduate will have at end of 36 months = ?

PV = Present value or the total amount invested = Cash gifts from friends and relatives + Amount of 3 scholarships he received = $900 + $250 + $300 + $1,400 = $2,850

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FV = $4,084.97

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5 0
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What is the answer 2( 4.8j + 4.57 ) ≤ - 19.06 – 18.6j
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