30. 30 is the answer to this question.
Answer:
the answer is 32
Step-by-step explanation:
hope this help have a good day
84/100 in its simplest form it’s 21/25
To be parallel, the slopes must be the same. To be perpendicular, the slopes must be opposite reciprocals (flip the fraction and multiply be -1)..
The slope of y = -3x/4 + 4 is -3/4
So C and D are correct for the first half..
The opposite reciprocal of -3/4 is 4/3, so D is the correct answer. <span />
Answer:
x=4
Step-by-step explanation:
1.5(x + 4) - 3 = 4.5(x - 2)
Distribute
1.5x +6 -3 = 4.5x -9
Combine like terms
1.5x +3 = 4.5x -9
Subtract 1.5x from each side
1.5x -1.5x +3 = 4.5x -1.5x -9
3 = 3x-9
Add 9 to each side
3+9 = 3x-9+9
12 = 3x
Divide each side by 3
12/3 =3x/3
4=x
