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FrozenT [24]
3 years ago
14

(r/s)(3) find the value.

Mathematics
1 answer:
klasskru [66]3 years ago
4 0
3r
—
s

hope it helps:)
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A local coupon mailer charges $11 for each of the first three lines of an ad, and $5 for each additional line. What is the price
Tema [17]
: $55

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Cost first 3 lines: $11 per line
Cost per additional line: $5

We are interested in 5-line ad, we place 3 lines or less, then we have to pay $11 per line in the ad.

Cost 5-lines = number of lines x cost per line

x = 5 x 11

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3 years ago
Plssss help its homework plssssss
Trava [24]

Answer:

y=x+5

Step-by-step explanation:

if y is the total cost then the equation y = x +5 where x is the miles driven and $5 is the initial cost would accurately represent the cost of your cab ride.

6 0
3 years ago
The sum of two numbers is 20. One number is one less than twice the second number. What are the two numbers?
murzikaleks [220]

Answer: Hope this helps.

13, 7

Step-by-step explanation:

Number one is 13

Number two is 7

Well 7 x 2 = 14, 14-1 = 7, and 7+13 = 20 making the answers true.

I figured out this number by eliminating numbers, I started with 5, ended with 8 to make a range of the possible numbers. Since 5 was too low and 8 was too high I knew the number had to be either 6 or 7, so I did 7 and I got the answer.

7 0
2 years ago
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3(2z-4) = -6(2-z)
zlopas [31]

3(2z-4) = -6(2-z)\\\\6z-12=-12+6z\\\\0=0\\\\x\in\mathbb{R}

4 0
3 years ago
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Please help me!!!!No links
LUCKY_DIMON [66]

Answer:

Basically anything above 80 miles

Step-by-step explanation:

Since .7x80 = 56 and 56+55=111, Company A will cost less than Company B if you drive more than 80 miles

55+.70m > 111

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I hope this helps

4 0
3 years ago
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