Answer:
b) 5314
c) ln 2.7
d) 4.6 hrs
<u>Step-by-step explanation:</u>


First off, let's keep in mind that perpendicular lines have negative reciprocal slopes, hmmm so what's the slope of y = 2x + 5?
well, notice, that equation is in slope-intercept form, thus

.

so, we're really looking for the equation of a line whose slope is -1/2 and runs through 1,4.
Answer:
FOIL
Step-by-step explanation:
The answer is definitely C because the words are very dark and creepy.
Answer:
Step-by-step explanation:
Coefficients