A. Negative ♡
Im pretty sure about this
8t-(5-2t) = 5(2t-1)
distribute the negative on the left side, distribute on the right
8t-5+2t = 10t-5
combine like terms
10t-5 = 10t-5
t=0 or (-infinity, infinity)
Answer:
y=1/2x+4
Step-by-step explanation:
a perpandicular line can be made by just making the x negative, or , since it's already negtive, positive.
so i'll start with
y=1/2x+k (just basic equation w no values)
6=2+k (adding values of the coordinate)
4=k (simplifying)
y=1/2x+4 (plugging k back in to the equation)
Answer:
1
Step-by-step explanation:
We can use the slope formula to find the slope
m = ( y2-y1)/(x2-x1)
= ( -15 - -14) / ( -11 - (-10))
= (-15+14) /(-11 + 10)
= -1 / -1
= 1