Write the standard form of the line that passes through the given points. Include your work in your final answer. Type your answer in the box provided to submit your solution.
(-1,-3) and (2,1)

Step-by-step explanation:

(1+3)/(2+1) = 4/3

y - 1 = 4/3(x - 2)

y - 1 = 4/3x - 8/3

y - 3/3 = 4/3x - 8/3

y = 4/3x - 5/3

3(y = 4/3x - 5/3)

3y = 4x - 5

-4x + 3y = -5

4x - 3y = 5

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation: