Answer:
set two equation of line y=ax+b and y=cx+d
when these two lines are perpendicular to each other, then a*c=(-1)
set answer is y=ax+b
we can know that a=1/6
bring in a=1/6 and(-4,5)
5=(1/6)*(-4)+b
=>5=(-2/3)=b
=>b=5 2/3
answer is y=(1/6)x+5 2/3
Answer:
Step-by-step explanation:
(5 - 1)/(6 - 2) = 4/4 = 1
y - 1 = x - 2
y = x - 1
Answer:
35
Step-by-step explanation:
7n;n=5
7n
n=5
7×5=
n=35
Thirty percent of those 15 quarts will be pure alcohol. Multiply 15 quarts by 0.30 to obtain this quantity.
I think it’s 82 because 78+4=82