(2.5,150)(4,240)
slope = (240 - 150) / (4 - 2.5) = 90 / 1.5 = 60
y = mx + b
slope(m) = 60
(4,240)...x = 4 and y = 240
now we sub and find b, the y int
240 = 60(4) + b
240 = 240 + b
240 - 240 = b
0 = b
so ur equation is : y = 60x + 0 which is written as : y = 60x <==
4x^2 + 4 (-4).
Factor GCF: 4(x^2-4).
Factor: 4 (x + 2) (x - 2).
B. Answer
Answer:
No
Step-by-step explanation:
he will change his oil 16 times because 160,000 divided by 10,000 equals 16
A.) 5.8 X

b.) 2.5 X

c.) you must first get the units of distance the same, so either convert km to cm or cm to km.
Hope this helps!