Answer:
Each time, t, is associated with exactly one car value, y.
Step-by-step explanation:
Answer:
t = 31s
Step-by-step explanation:
................
Answer:
=20x2−22xy+6y2
Step-by-step explanation:
(5x−3y)(4x−2y)
=(5x+−3y)(4x+−2y)
=(5x)(4x)+(5x)(−2y)+(−3y)(4x)+(−3y)(−2y)
=20x2−10xy−12xy+6y2
=20x2−22xy+6y2
#9
35/42 divide by 7 and X = 5