Rearrange w=3(2a+b) -4 to make A the subject

a =

Step-by-step explanation:

Given

w = 3(2a + b) - 4 ( add 4 to both sides )

w + 4 = 3(2a + b) ← distribute

w + 4 = 6a + 3b ( isolate the term in a by subtracting 3b from both sides )

w + 4 - 3b = 6a ( divide both sides by 6 )

a =

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.