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aleksandrvk [35]

3 years ago

13

How many solutions does the system of equations have?

1 answer:

omeli [17]3 years ago

7 0

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Please help meee!!!!

Grace [21]

Answer:X=-15

Step-by-step explanation:

-4x/5=12

5x-4x/5=5x12

-4x=5x12

-4x=60

-4x/-4=60/-4

x=-15

4 0

2 years ago

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A number is 6 times another number and their difference is 30. What are the numbers?

Alenkasestr [34]

Answer:

x=36

y=6

Step-by-step explanation:

Let the numbers be x and y

Condition 1

x=6y ----------(1)

Condition 2

x-y=30 ------------(2)

Putting 1 in 2

6y-y=30

5y=30

Dividing both sides by 5

y=6

Now

Putting y=6 in 1

We get

x=6(6)

x=36

8 0

3 years ago

AB is 16 centimeters long. It is rotated 24° clockwise around point A. What is the length of the resulting line segment?

makvit [3.9K]

Answer:

Step-by-step explanation:

4 0

2 years ago

Use 2 as a factor to write an expression that is equivalent to the expression 8x+6y .

posledela

2(4x + 3y). You just factor out the two

6 0

3 years ago

Each participant in a charity lottery is given a unique number. The winner is chosen by picking one number from a bag of red bal

max2010maxim [7]

35 ceremonies for at least come around

3 0

3 years ago

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