Here here here here here here here
Every one of the answers is correct except 3.4
Answer:
y = -.25x + 12
Step-by-step explanation:
Subtract x on both sides.
y = -.25x + 12
There is your answer. The "1" before the y doesn't need to be written, as a rule in algebra, ones do need to be written and are assumed to be there if there is no number at all.
-.25 is the slope and 12 is the y-intercept.
Rate = distance / time
<span>rate = 90/1.9 ft/s</span>
<span>= (90/5280) / (1.9/3600) mph</span>
<span>= appr 32.3 mph
</span>
your answer:1.2 sec.