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Morgarella [4.7K]
3 years ago
14

A contractor wants to replace the baseboard of a room whose length is 15 feet and width is 6 feet. How much will the baseboard c

ost if the material they will use is $5 per foot ?
Mathematics
1 answer:
fomenos3 years ago
3 0

It will cost $18.

15*6=90

90/5=18

It will cost $18.

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25x = 125x + 3<br><br> x = −10<br> x = −9<br> x = −3<br> x = 3
ICE Princess25 [194]

Answer:

x=-9

Step-by-step explanation:

first you make the coefficients equal to each other by doing a common factor which in this case is 5. Then you have to do the variable for each time the common number is repeated which is 5^x * 5^x= 5^(x+3)*5^(x+3)*5^(x+3) This would make it equal to 5^2x=5^(3x+9). Since the non exponents are common factors you can get rid of them and solve for the exponent by doing 2x=3x+9. You solve that equation to get x=-9.

8 0
2 years ago
How many times does 1/3 go into 1/18?
Orlov [11]
6 is the answer 18 divided by 3 equals to 6 so that’s the answer
4 0
3 years ago
Read 2 more answers
Can someone help me solve for x please it’s urgent
Lina20 [59]

Answer:

37.5

Step-by-step explanation:

16/46 = 20/(20+x)

or, 16(20+x) = 46×20

or, 320 + 16x = 920

or, 16x = 600

or, x = 600/16

x = 37.5

6 0
2 years ago
I need help with a/d​
sveta [45]
What’s the question asking??
3 0
2 years ago
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A fish tank has 35 gallons of water in it, but suddenly starts leaking. Water is leaking from the tank at a rate of 1/4 gallon p
Norma-Jean [14]

Answer:

35 - m

Step-by-step explanation:

A tank containing 35 gallons of water is leaking at a rate of gallon per minute.

"m" represents the number of minutes spent

Number of gallons left in the tank = initial amount of water present – leaked amount of water

Number of gallons of water left = 35 gallons – number of minutes spent  rate of leakage.

Number of gallons of water left = 35 gallons – m minutes  1 gallons per minute

8 0
3 years ago
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