C is the correct answer for m
Answer:
Hey there!
The correct answer is A.
If you multiply it out with the FOIL method, you get -2x^2-7x-3
Let me know if this helps :)
2,36 ------- 100%
x --------- 8%
----------------------
x = 2,36*8/100 = 0,18
hope helped
3x - 2y = 13
-2y = -3x + 13
y = 3/2x - 13/2...slope is 3/2, y int is -13/2
2x + 3y = -16
3y = -2x - 16
y = -2/3x - 16/3...slope = -2/3, y int is -16/3
perpendicular lines will have negative reciprocal slopes. To find the negative reciprocal of a number, flip the number and change the sign.
On the 1st equation, the slope was 3/2....find its negative reciprocal.....flip it, making it 2/3....change the sign...making it -2/3. So the negative reciprocal of 3/2 is -2/3.
So if one equation has a slope of 3/2 and another equation has a slope of -2/3, then these lines are perpendicular <==
Answer;
A) y=8x
step by step explain action;
48 = 8(6)
48=48