You take all the like terms and put the together so you take 2t+2t and that's 4t then you take -8+3 and get -5 then 5k to the second power and then you put all that together and get 4t-5+5k to the second power
Answer:
Yes
The inequality of the triangle:

Step-by-step explanation:



The inequality works, therefore these sides can make a triangle
Answer:
Step-by-step explanation:
y+4 = 3(x-2)
(4.5 x 10⁹ miles) / (9.5 years) = <em>473,684,211 miles per year</em> (average, rounded)
(That's<em> 54,038 miles per hour</em>, average, rounded)