Me i dont understand

a line is represented by the equation 3x+2y=4. what is another way to represent the same line?
a. y=-3/2x+2
b. y=3/2x+2
c. y=3/2x +4
d. y+-3/2+4

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Explain why the factor 1.5 is broke. into two numbers in the model.