Answer: I think the answer would be 270 miles in 6 hours or 45mph.
S
2x + 12y = -1
12y = -2x - 1
y = - 1/6x - 1/12...slope here is -1/6. A perpendicular line will have a negative reciprocal slope. All that means is flip the slope and change the sign. So our perpendicular line will need a slope of 6.
y = mx + b
slope(m) = 6
(0,9)...x = 0 and y = 9
sub and find b, the y int
9 = 6(0) + b
9 = b
so ur perpendicular equation is : y = 6x + 9 <==
Answer:
the doc attached has the answer along with a pic to give u a visual
Hope i helped
Step-by-step explanation:
Question:
What is the value of 
when x=3 and y=0
Answer:
The answer is zero
Step-by-step explanation:
Given:
x = 3
y = 0
Solution:
Let us first substitute the given values inb the expression
then we get
We also know that anything raised to the power of zero also give zero
then
=> 0
