Adam drives the 90 km distance between Coventry and Nottingham. He then drives a further 140 km from Nottingham to York.
Adam's average speed between Coventry and Nottingham was 75 km/h.
It also took Adam 90 minutes to travel from Nottingham to York.
Work out Adam's average speed (in km/h) for his total journey
from Coventry to York.​

no

step-by-step explanation:

2-7=-5

7-2=5

when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

i believe that the answer is

b. y-1=-2(x-4)

hope this !