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const2013 [10]
4 years ago
15

2r - 12 = 12 - 10r whats the answer

Mathematics
2 answers:
Serga [27]4 years ago
7 0

Answer:

dude what is r?

Step-by-step explanation:

for example

3 + 3z - 10

if z is 2

3 + 3 × 2 - 10

Andrew [12]4 years ago
4 0

Answer:

r=2

Step-by-step explanation:

bring the numbers to the other sides

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Thank you for helping
max2010maxim [7]

Answer:

It is clear that the multiplication of two values in Eq A is done to get the LCM while same method is not applied for eq B .

Step-by-step explanation:

Given as :

The two statement are

A) The LCM of 5 , 13 = 65

Here The multiple of 5 = 1 × 5

And The multiple of 13 =  1 × 13

So, Applying prime factor method,

least common multiple = product of height power of all factors that occur in resolution

So, LCM = 1 × 5 × 1 × 13

i.e LCM = 65

<u>Again</u>

B) The LCM of 6 , 8 = 24

Here The multiple of 6 = 1 × 2 × 3

And The multiple of 8 =  1 × 2 × 2 × 2

i.e  The multiple of 8 =  1 × 2³

So, Applying prime factor method,

least common multiple = product of height power of all factors that occur in resolution

So, LCM = 2³ × 3

i.e LCM = 24

Hence, It is clear that the multiplication of two values in Eq A is done to get the LCM while same method is not applied for eq B . Answer

6 0
4 years ago
Help me again please ​
grandymaker [24]

Answer:

D. y = 375x

Step-by-step explanation:

Looking at the table, we can see that for every 1 can of paint, the area painted increase by 375 square feet. 375 represents our slope. If there were 0 cans of paint, then there would be no area painted, which means that the y-intercept would be 0. The only equation that represents those two values is D.

4 0
3 years ago
Identify which technique would be best applied to factor the polynomial below. x^2-25 A. difference of two squares B. grouping C
kodGreya [7K]
Since x² and 25 are the squares of x and 5 respectively, the best technique is A. difference of two squares.

x^2-25=x^2-5^2=(x-5)(x+5)
5 0
4 years ago
PLEASE HELP!!
masya89 [10]
The angle of the tree was leaning 90 degrees
6 0
3 years ago
Find the fifth term in the geometric
nlexa [21]

Answer:

-10

Step-by-step explanation:

You find the fifth term by going down 3, five times from 5

5

1: 2

2: -1

3: -4

4: -7

5: -10

5 0
3 years ago
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