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Anarel [89]
3 years ago
8

Simplify. 9(x+3)+15x

Mathematics
2 answers:
jeyben [28]3 years ago
8 0
9(x+3)+15x

9x + 27 + 15x

24x + 27
diamong [38]3 years ago
5 0
9(x + 3) + 15x

9x + 27 + 15x ...combine like terms
24x + 27 <==
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PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
m_a_m_a [10]

Answer:

d 20.4 years

Step-by-step explanation:

The equation is

A = Pe ^(rt)

We know that r = .034

We want the money to double  so A = 2P

Substitute in

2P = P e ^(.034t)

Divide by P

2P/P = P/P e ^(.034t)

2 = e^ (.034t)

Take the natural log on each side

ln (2) = ln(e^ (.034t))

ln (2) = .034t

Divide by .034

ln (2) /.034 = .034t/.034

ln (2)/.034 = t

20.3867 =t

4 0
3 years ago
If y = 15 when x = 5, find y when x = 9. Hint: y=mx
Alona [7]

Answer:

y=1234567891-111213141161

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Peyton bought a pair of shoes online for $46. She used a coupon code to get a 40% discount. The website also applied a 20% proce
photoshop1234 [79]

Answer:

28%

Step-by-step explanation:

start with $46 = 100% of starting price

coupon = 40% off starting price

40% off of 100% = 100% - 40% = 60% of starting price = price after coupon

60% = 0.6

60% of starting price = price after coupon = 0.6 * $46 = $27.6

then, a 20% processing fee is applied to the price after the discount

new price = $27.6 = 100% of new price

fee = 20% added to new price

20% added to new price = 100% + 20% = 120% of new price

120% = 1.2

final price = price after fee = 120% of new price = 1.2 * $27.6 = $33.12

change in percentange = (original price - new price) / original price * 100

= ($46 - $33.12) / $46 * 100 = 28%

3 0
2 years ago
Raining Company analyzes its receivables to estimate bad debt expense. The accounts receivable balance is $200,000 and credit sa
8_murik_8 [283]

Answer:

Raining Company and Tanning Company

An Uncollectible Expense of $17,500 will be credited to the Allowance for Doubtful Accounts to bring the credit balance to $20,000.

Step-by-step explanation:

Since the accounts receivable balance is $200,000, there is nothing to do with the credit sales of $1,300,000.

The Allowance for Doubtful Accounts after adjustment should have a credit balance of $20,000 ($200,000 x 10%).

With a credit balance of $2,500 before adjustment, it will be adjusted (credited) with Uncollectible Expense of $17,500.  This brings the adjusted balance to $20,000 which represents 10% of the accounts receivable balance of $200,000.

Note that the Allowance for Doubtful Accounts is a contra (credit) account to the Accounts Receivable account.  This allowance is a way to prudently provide for credit risk as required by Generally Accepted Accounting Principles.

4 0
4 years ago
Plz help me ASAP it’s important
Hunter-Best [27]

Answer:

D. 6.3

Step-by-step explanation:

Well you can make a triangle with the line PQ with it's height as 2 and base as 6.

Then you can use the Pythagorean Theorem to find the length of PQ.

a²+b²=c²

2²+6²=c²

4+36=c²

40=c²

c²=40

<em>Square root both sides</em>

c=\sqrt{40}

c≈6.3

Our answer is D. 6.3

5 0
4 years ago
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