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GREYUIT [131]
3 years ago
8

A builder is finishing a new vet clinic and wants to install a drip edge along the roof. The edging he has decided to use comes

from Canada and is available in 6 meter rolls. He measured the drip edge and determined he needs 415 feet of edging. How many rolls should he buy? *
Mathematics
1 answer:
Nata [24]3 years ago
3 0
69 rolls in total will be needed
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PLEASE HELP ME!!  i have to answer this question fast please help
otez555 [7]
Y=-1/4x+7.5 is the right equation
5 0
3 years ago
Gisele trains 7 days per week for a biathlon. She covers a total of 20 miles cycling and running each day. Gisele cycles a total
IgorLugansk [536]

The choice which describes the solution is; The solution is 5, which represents the number of miles she runs each day.

<h3>Word problems</h3>

According to the task content;

  • The total distance covered running and cycling per day is; 20miles

  • Additionally, she cycles a total of 105 miles each week.

From the statement above; it follows that;

The number of miles she cycles per day since 7 days make a week is;

  • 105/7 = 15.

Hence, it follows that the equation; (15+r) = 20 represents the daily distance covered by cycling and running.

On this note, it follows that;

  • r = 20 -15 = 5.

Hence, The solution is 5, which represents the number of miles she runs each day.

Read more on word problems;

brainly.com/question/21405634

4 0
2 years ago
It costs $50 to join a bowling club plus a monthly fee, the total costs for the year is $350
kvasek [131]
$25 a month :)  (its too short so i hope you have a lovely day)
5 0
3 years ago
Please help me ASAP!!
Sati [7]

The answer is D, i.e. the system was solved via elimination


If you multiply the first equation by 5, the system becomes


\left \{ {{-5x-10y=35} \atop {5x-6y=-3}} \right.


If you sum the two equations, you get


-16y = 32


And so if you substitute the second equation of system A with this new equation, you'll get system B.

3 0
2 years ago
If a track has 219 miles and takes 108 minutes to get there. Is the average speed 104 miles per hour
Tema [17]

Answer:

<em><u>122 miles per hour</u></em><em><u>.</u></em><em><u> </u></em>

Step-by-step explanation:

Time:108 min ÷60 =1.8 hours

Speed = distance /time = 219/1.8 =122 miles per hour.

Hope this helps..

8 0
3 years ago
Read 2 more answers
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