Iwill mark brainliest, answer d). how do i do this question and what is the answer.

so far i have done:
3d - 11/4 +11/4 = 3/2 + 11/4
3d = 3/2 + 11/4

how do i find a common denominator? can someone explain how i would find a common denominator in this question.

The lowest common denominator of the two fractions is 4 because it is the smallest number that both fractions can be transformed into. 3/2 is multiplied by 2 to create 6/4 which can be added to 11/4.

we could add the left-side and then cross-multiply and so on, OR we can simply get the LCD of all denominators, in this case 4,2 so our LCD will just be 4, and multiply both sides by 4, that way doing away with the denominators, so let's do so

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.