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Marianna [84]
2 years ago
14

How do you do this? Because i don't know how to do it :>

Mathematics
1 answer:
Sindrei [870]2 years ago
7 0

Answer:

£ 7.95

Step-by-step explanation:

Let the total money = £ x

Money spend on drinks and cake = 1.45 + 1.20 = £ 2.65

Money left with her = (2/3) of x

So, money spend = (1/3) of x

\dfrac{1}{3}*x= 2.65\\\\\\x=2.65*3\\\\

x = £ 7.95

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Leni [432]

Answer:

9.5 hours

Step-by-step explanation:

Your general equation is this:

y = mh + b

There is no b value because there is no starting value of miles.

y is the total number of miles driven. m is the amount of miles per hour. h is the number of hours.

570 = 60h

To find h, divide both sides by 60.

h = 9.5 hours

Hope this helps!

8 0
2 years ago
Solve by factoring x^2 + 8x =9
Helen [10]

Answer:

x=-9,\:x=1

Step-by-step explanation:

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2 years ago
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Answer:

6/41

Step-by-step explanation:

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7 0
2 years ago
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ehidna [41]
To find slope subtract the two points in the coordinate (y). We have 8 and 4 so subtract those two. You get 8-4=4. Now start from the same coordinate expect this time subtract (x). Which is 9-3=6. You have 4/6 simplify and you get 2/3. Your slope is 2/3. Hope this helps
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ILL GIVE BRAINLIEST TO THE CORRECT ANSER BUT ANSWER ASAP
gulaghasi [49]

Answer:

12 and 13

Step-by-step explanation:

I hope this helps! Have a lovely day!! :)

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