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4 years ago

2 Questions:

Mathematics

1 answer:

timurjin [86]4 years ago

4 0

Answer:

Q1 is 5

Q2 is 25

Step-by-step explanation: Q1 If you had 125 balls and each layer has 25 you would have too divide the amount of balls by the amount in each layer

Q2 This is the same thing with question number 1 you would have to divide the amount of balls by the amount in each layer. Thank you

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Please helppppppppppppppppppp

Vanyuwa [196]

6hrs = 360 minutes

360/7.5 = 48 bottles required

500g = 0.5kg

48x0.5 = 24 kg
24x 5 = 120p

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3 years ago

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What is the answer to 4 x n

mojhsa [17]

Answer:

Step-by-step explanation:

you multiply 4 x n= 4n

:')

6 0

3 years ago

WHO'S REALLY GOOD AT MATH.. PLEASE PM ME ASAP!!!!!<br><br> THANK YOU! :)

Greeley [361]

Whats the question about????????

3 0

4 years ago

I know it’s not -2 please help!!

hjlf

Answer:

$\boxed { - 4}$

Step-by-step explanation:

Substitute y = x-4 in the first equation.

$3x - 2(x - 4) = 4$

Distribute -2 in the expression.

$3x - 2x + 8 = 4 \\ x = 4 - 8 \\ x = - 4$

Because we only want to find the value of x.

Therefore the answer is -4.

8 0

3 years ago

Solve by the substitution method.

GalinKa [24]

Answer:

The unique solution to the system is (x,y){(-9,-3)}

Step-by-step explanation:

x - y = -6 equation 1

5x + 6y = -63 equation 2

We will find the value of x from equation 1.

x= y-6

Now put the value of x in equation 2.

5(y-6)+6y = -63

5y-30+6y = -63

Combine the like terms:

5y+6y= -63+30

11y = -33

Divide both sides by 11.

11y/11 = -33/11

y = -3

Now put the value y = -3 in x=y-6

x = y-6

x= -3-6

x= -9

Therefore The unique solution to the system is (x,y){(-9,-3)} ....

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3 years ago

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