Answer:
Let p = "<em>I will hang out with my dad on Sunday</em>"
Let q = "<em>I will go snowboarding on Sunday</em>"
Let r = "<em>I will go to Kirkwood</em>"
i) p v q
i) p v qii) q --> r
i) p v qii) q --> riii) ~p
i) p v qii) q --> riii) ~piv) q ^ r
Answer:
Step-by-step explanation:
If x=y, then 2x-6 =2y-6
Subtraction Property of Equality
2. Substitution
Step-by-step explanation:
you know how to calculate the area of a rectangle ?
it is length × width.
now the volume of a 3D-rectangle (= a rectangular prism) is simply
length × width × height.
in our case
5 1/2 × 1 1/2 × 2 = 11/2 × 3/2 × 2 = 33/2 =
= 16 1/2 cubic units
could you explain a bit more?