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pav-90 [236]
3 years ago
15

Simplify 63x83-(6-4)=

Mathematics
2 answers:
Fantom [35]3 years ago
8 0

The answer would be 5227. If you subtract what is in parenthesis first and then multiply it that should be your answer.

Georgia [21]3 years ago
4 0

Answer:  5,227

Step-by-step explanation:

Given the expression 63*83-(6-4) you can simplify it by applying these steps:

First, make the subtraction of the numbers that are inside of the parentheses:

 =63*83-(2)

Apply multiplication of signs to eliminate the parentheses. Remember that:

(-)(-)=+\\(+)(+)=+\\(-)(+)=-

Then:

=63*83-2

Now, make the multplication indicated:

=5,229-2

Finally, subtract both numbers:

=5,227

 

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A high school is putting the finishing touches on their new fitness room and is preparing
Vsevolod [243]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Of is directly proportional toy and x = 45 when
kompoz [17]

Answer:

if x=ky, where k is constant.

value of x

45/3=k3/3

15=k, constant is 15

value of x when y =6

x=ky

x=15(6)

x=80

4 0
3 years ago
Is (1, 3) a solution to the system of equations listed below? (1 point) y= 6x -3 y = x - 2
ololo11 [35]

Answer:

The solution for given system of equation is: x=\frac{1}{5}\:and\:y=\frac{-9}{5} and ordered pair is: \mathbf{(\frac{1}{5},\frac{-9}{5})}

So, (1,3) is not solution to the given system of equations.

Step-by-step explanation:

we can solve the system of equations to find the value of x and y and then verify if (1,3) is a solution or not.

The system of equation given is:

y=6x-3\\y=x-2

Solving:

Let:

y=6x-3--eq(1)\\y=x-2--eq(2)

Put value of y from equation 2 into equation 1

y=6x-3\\Put\:y=x-2\\x-2=6x-3\\x-6x=-3+2\\-5x=-1\\x=\frac{-1}{-5}\\x=\frac{1}{5}

Now, put value of x in equation 2 to find value of y

y=x-2\\Put\:x=\frac{1}{5} \\y=\frac{1}{5} -2\\y=\frac{1-2*5}{5} \\y=\frac{1-10}{5}\\ y=\frac{-9}{5}

So, the solution for given system of equation is: x=\frac{1}{5}\:and\:y=\frac{-9}{5} and ordered pair is: \mathbf{(\frac{1}{5},\frac{-9}{5})}

So, (1,3) is not solution to the given system of equations.

7 0
2 years ago
10,000 more than 395,040is?
Marizza181 [45]
405,040 hope that helps.
7 0
3 years ago
Read 2 more answers
LIONS SPEND ABOUT 5/6 OF THEIR DAY SLEEPING. HOW MANY HOURS A DAY DOES A LION SLEEP? WRITE AN EQUATION TO MODE YOUR WORK.
Alenkasestr [34]
So a day is 24 hours
24/6=4
4*5=20
so they spend 20 hours a day sleeping
here’s a full on equation
(24/6)*5
4 0
3 years ago
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