Answer:
7/6
Step-by-step explanation:
So you have to make the y term have similar terms to add them.
They already added the x terms fro you (3/2x)+(3/2x) = 6/2x or simplified as 3x.
You have to add the (-1/3y) and the (3/2y)
To make the terms similar you have to multiply them into being similar.
So for this case, -1/3 and 3/2. six is a easy number to achieve in the denominator. Multiple -1/3 by 2/2 and multiply 3/2 by 3/3
You then have -2/6 and 9/6
Meaning your problem is now (-2/6y+9/6y)
This equals 7/6y
Answer:
128
Step-by-step explanation:
Answer:
BC, AD
Step-by-step explanation:
Simplify.
3x^2−7x+9 - 2x^2+4x−8
1. 3x^2-2x^2 = x
2. -7x + 4x = -3x
3. 9 - 8 = 1
Combine.
x -3x +1
Thus, 2x^2+4x−8 is x -3x +1 less than 3x^2−7x+9
B is 3, m is 0.75 x is number of miles
