m<CAE = 90: definition of perpendicular
p.s. ty for this!
In this case, 7 is being added to the odometer which already reads 78. If you add 7 to 78, you get 85. Meaning y = 85!
Answer:
6
Step-by-step explanation:
=4!/(4-2)!2!
=4x3x2x1/2x2
=12/2
=6
2. to make up the final answer:y=C₁+C₂e⁻⁵ˣ
