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skad [1K]
2 years ago
13

Adil and Aarif worked as company managers at $14 and $12 per hour respectively. One month, Adil worked 10 hours more than Aarif.

If their total income for the month was $3520, how many hours did Adil work during the month?
Mathematics
1 answer:
BabaBlast [244]2 years ago
4 0

Answer: 251 hrs

Step-by-step explanation:

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Simplify the expression. 6nx+7p-14p+2nx-6x
Artist 52 [7]
The simplified version would be 8nx - 7p - 6x 
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2 years ago
Trig, Coterminal angles... Which of the following are coterminal with -pi/4 ... (a) 7pi/4 (b)3pi/4 (c)-5pi/4) (d)-9pi/4 (e) pi/4
AveGali [126]
Correct answers are a) and d)

\alpha=- \frac{\pi}{4} 


Coterminal angles: \alpha+k\pi,\,k\in Z

- \frac{\pi}{4}+2\pi=- \frac{\pi}{4}+ \frac{8\pi}{4} = \frac{7\pi}{4}
\\
\\- \frac{\pi}{4}-2\pi=- \frac{\pi}{4}- \frac{8\pi}{4} = -\frac{9\pi}{4}
5 0
3 years ago
Benjamin has purchased a $105,000 home with a 30-year mortgage at 4.75%.
Lostsunrise [7]

Answer:136 months

Step-by-step explanation:

7 0
2 years ago
Find the product. Type your answer in the provided space. Do not use spaces in your answer. To demonstrate an exponent, use the
mel-nik [20]

Answer:

15x²6y² .................

3 0
2 years ago
Pls help in a middle of an exam
KIM [24]

Answer:

\frac{2x^2+4x-9}{(2x-3)(2x+3)(x-1)}

Step-by-step explanation:

\frac{2x}{4x^2-9} + \frac{3}{2x^2+x-3} can be simplified to:
\frac{2x}{(2x-3)(2x+3)}+\frac{3}{(2x+3)(x-1)}

Make them have common denominators so:
\frac{(2x)(x-1) +3(2x-3)}{(2x-3)(2x+3)(x-1)}

Simplify:
\frac{2x^2-2x+6x-9}{(2x-3)(2x+3)(x-1)} = \frac{2x^2+4x-9}{(2x-3)(2x+3)(x-1)}

I don't think you can simplify that fraction further so that's the answer.

3 0
2 years ago
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