2 years ago

Please help me with the correct answer

Mathematics

1 answer:

Free_Kalibri [48]2 years ago

4 0

Answer:

umm i have no clue ask teacher

Step-by-step explanation:

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Lynna [10]

Answer:

(6,2)

Step-by-step explanation:

i used elimination method

8 0

2 years ago

ace car rental rents cars for x dollars per day plus y dollars for each mile driven carlos renteda car for a 4 days drove 100 mi

Yuliya22 [10]

$T=xd+ym\\x(4)+y(100)=(120)\\x(1)+y(240)=(80)\\\\4x+960y=320\\4x+100y=120\\860y=200\\y=\frac{200}{860}\\y=\frac{10}{43}\\\\x+240(\frac{10}{43})=80\\x+\frac{2400}{43}=\frac{3440}{43}\\x=\frac{1040}{43}$

x = 1040/43 = $24.19 per day.

y = 10/43 = $0.23 per mile.

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3 years ago

HELP 15 POINTS<br> Write a rule for the nth term of the sequence. Then find a20 -<br> 51,48,45,42

garri49 [273]

Answer:

45 because it is what I think

7 0

2 years ago

If the 6 in 14,563 was changed to a 9 ,how much would the value change

AnnyKZ [126]

Answer:

It would change by 30 points

Step-by-step explanation: If you block the rest of the numbers you would see 63 change to 93. 93-63=30 so it would change by 30 points

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2 years ago

Amanda rolled a standar number cube what is the probability of rolling a number less than 7.

sineoko [7]

Answer:

Wouldn't be 100% since all the numbers on a standard number cube are less than 7?

Step-by-step explanation:

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2 years ago