You have to split the -x into 2 numbers that multiply to the same product as the two outside numbers so x^2+3x-4x-12
then split it and factor x(x+3)-4(x+3)
then you get (x-4)(x+3)
If you round to the nearest thousands then it would be 4988000.
Answer:
98.4 mph
Step-by-step explanation:
Bobby has 10 miles to go, speed 82 mph, so the time is 10/82 hours.
Rick has 12 miles to go and has to do it in 10/82 hr
Speed is 12/(10/82)
i.e 12÷10/82 = 12× 82/10
=984/10 = 98.4 mph
Answer:
x intercept: ( , 0)
y intercept: (0, 5)
Step-by-step explanation:
Hope this helps! :)