Step-by-step explanation:
wait ta minute
which grade is this oh my goodnesssss
Answer:
3x +2
Step-by-step explanation:
3x-7+9
Combine like terms
3x +2
Sounds like a good deal to go swimming!
Answer:
y = -1/3x + 8
Step-by-step explanation:
If two lines are perpendicular, the signs of the slope must be opposite and the slopes are reciprocals.
(basically if one is say -2/3, the other is 3/2. just flip it upside down)
So this slope is 3, so the new slope should be -1/3
The equation is now y = -1/3x + b
To find b, substitute (-9,5) in the equation
y = -1/3x + b
5 = -1/3(9) + b
5 = -3 + b
8 = b
So the equation is y = -1/3x + b
Answer:
9+10 =19
Step-by-step explanation:is that wat u wanted