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goldenfox [79]
4 years ago
5

Help plz im so dumb math

Mathematics
2 answers:
DENIUS [597]4 years ago
8 0

Answer: 10r+4=84

Step-by-step explanation:

Since the problem states 10 reams of paper at an unknown price per ream of paper, we can write it as 10r. r is the price per ream of paper. the tax would be written as +4 because that is the tax stated. The 84 would be the total price. Therefore, the equation would be 10r+4=84.

vesna_86 [32]4 years ago
4 0

Answer:

the first one

Step-by-step explanation:

its right because you have to try and solve it out to get the answer so u subtract 4 the divide by 10 to get r= 8

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Naomi just accepted a job at a new company where she will make an annual salary of $66000. Naomi was told that for each year she
Vaselesa [24]

Answer:

$82,000

$66,000 + $4000t

Step-by-step explanation:

Initial annual salary = $66,000

Salary raise per year = $4000

Salary earned after 4 years :

Initial salary + (raise per year * number of years)

$66,000 + ($4000 * 4)

$66,000 + $16,000

= $82,000

Salart after t years :

Initial salary + (raise per year * number of years)

$66,000 +.($4000 * t)

$66,000 + $4000t

3 0
3 years ago
Read 2 more answers
The sum of 10 and Hector's age is 69 . Use the variable H to represent Hector's age.
mamaluj [8]

Answer:

59? Is it H = 59?

6 0
3 years ago
I will give brainlest for the right answer. Please don't just make up a random thing. PLEASE!
Alexxx [7]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

30( \frac{1}{2} x - 2) + 40( \frac{3}{4} y - 4) =  \\

(30 \times  \frac{1}{2} x) -( 30 \times 2 )+ (40 \times  \frac{3}{4} y )- (40 \times 4 )=  \\

15x - 60 + 30y - 160 =  \\

15x + 30y - 220

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

The correct answer is Option Three .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

6 0
3 years ago
Read 2 more answers
HELP PLEASE!!!!
Anestetic [448]
<span>To find her take home pay, you subtract her deductions from her gross pay and then divide her take-home pay by her gross pay and then multiply by 100%.
So,
</span><span>Take-home pay = 2644-548.30=2095.70 Percent = (2095.70/2644)*100%=79.262%
So your answer is </span><span>B)79%
</span><span>Hope this helps :)
If you need anymore help with questions then feel free to ask me :D</span>
4 0
4 years ago
What percent of 40 is 28.4?
zalisa [80]
71% of 40 is 28.4

Divide 28.4 by 40:
\frac{28.4}{40} = 0.71

Change the decimal to a percentage by multiplying by 100:
0.71 \times 100 = 71
6 0
4 years ago
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