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pishuonlain [190]
3 years ago
5

Find the 78th term of the arithmetic sequence 14, 5, -4, ...

Mathematics
1 answer:
seropon [69]3 years ago
4 0

Answer:

-679

Step-by-step explanation:

14 + (78 - 1) × -9

= 14 + (77)-9

= 14 - 693

= -689

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Solve the system by substitution  y=-382<br> y = 6x + 3<br> 
nikdorinn [45]

okay so i assume you meant these two:

y=-382 and y=6x+3

Answer:

y=-382

x=-385/6

Step By Step:

y=−382;y=6x+3

Step: Solve y=−382 for y:

y=−382

Step: Substitute −382 for y in y=6x+3:

y=6x+3

−382=6x+3

−382+−6x=6x+3+−6x (Add -6x to both sides)

−6x−382=3

−6x−382+382=3+382 (Add 382 to both sides)

−6x=385

Divide both sides by -6.

x=-385/6

y=-382

6 0
2 years ago
A blues musician signed a contract to do a concert at Municipal Auditorium. The contract stated that the musician will receive 4
andrey2020 [161]

Answer: $ 13,305.32

Step-by-step explanation:

Given: Total tickets = 2318

Per ticket cost = $14.35

Cost of all tickets = (Total tickets ) x (Per ticket cost )

= (2318) x (14.35)

= $33,263.3

According to the contract, musician will receive 40% of the money from ticket sales.

So, Musician will receive = 40% of (Cost of all tickets)

= 0.40 x 33263.3

= $ 13,305.32

The musician should receive from ticket sales =  $ 13,305.32

8 0
2 years ago
Intr-un triunghi dreptunghic abv ,m
vitfil [10]
Huh? Can you explain what this is :/                                                 .
7 0
3 years ago
If it takes three men 56 minutes to fill a trench 4x6x5 and two of the men work twice as rapidly as the third, how many minutes
Oksanka [162]

Answer:

i have no idea

Step-by-step explanation:

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=211%3D6%283%2B8x%29%2B1" id="TexFormula1" title="211=6(3+8x)+1" alt="211=6(3+8x)+1" align="abs
harkovskaia [24]
X=4
211=18+48x+1
211=19+48x
5 0
2 years ago
Read 2 more answers
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