Solve for the missing variable
(5, 4) & (2, c) slope is equal to 1/2
Please answer fast

c =

Step-by-step explanation:

Calculate the slope m using the slope formula and equate to

m =

with (x₁, y₁ ) = (5, 4) and (x₂, y₂ ) = (2, c)

m = = , then

= ( cross- multiply )

2(c - 4) = - 3

2c - 8 = - 3 ( add 8 to both sides )

2c = 5 ( divide both sides by 2 )

c =

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1