I am old, so I like to use paper & pencil
Make them both equal to y
y=-2x+6
2y=x+6 y=1/2x+3
These are perpendicular since ones slope is -2 and the other is the opposite, 1/2.
Answer:
15%
Step-by-step explanation:
Find the percent of profit by dividing 45 by 300:
45/300
= 0.15
So, the percent profit was 15%
Answer:
It is a perfect square trinomial.
You split it into two binomials.
(E + 8)(e+8)
Step-by-step explanation:
