T = 2

1. Divide both sides by 2

--> t / 2

=

2. Square both sides
-->

/ 4

= m / k
3. Multiply both sides by k
--> m = k

/ 4
Answer:
3
Step-by-step explanation:
Answer:
Its in Scientific notation but in regular form
8222
Step-by-step explanation:
-10^3
-10x10x10
-100x10+1000
8.222x1000
82.22x100
822.2x10
8222
Answer:
Two hours
Step-by-step explanation:
1/4 = 1/2
2/4 = 1
3/4 = 1 1/2
4/4 = 2
Answer:
4th option
Step-by-step explanation:
-2a^2-a