3 years ago

-k+3k combined like terms to create an equivalent expression

Mathematics

2 answers:

Murrr4er [49]3 years ago

5 0

Answer:

Step-by-step explanation:

Add:

-k + 3k

-1k + 3k

(You have to add -1 + 3)

Hope this helps :)

trapecia [35]3 years ago

3 0

Answer:

Step-by-step explanation:

-k +3k

Factor out a k

k(-1+3)

k(2)

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Point R is located at (3,2) and point S is located at (8,15) . What are the coordinates of the point that partitions the direct

faltersainse [42]

The coordinates of the point can be solve using the fomula:

x = x1 + r( x2 - x1 )
y = y1 + r( y2 - x1)
where r is the ratio that partitions the segment
x = x1 + r( x2 - x1 )
x = 3 + 1/3( 8 - 3 )
x = 3 + 1/3( 5 )
x = 14/3
y = y1 + r( y2 - x1)
y = 2 + 1/3( 15 - 2)
y = 2 + 1/3( 13 )
y = 19/3
so the coordinate is ( 14/3 , 19/3 )

8 0

3 years ago

Please help cuz i ok with math but not this type of math so PLEASE HELP ME!

Korolek [52]

Answer:

y=1x-4

Step-by-step explanation:

The original is

y=mx+b

m is the slope and b is the y intercept

8 0

3 years ago