Answer:
(1, -5)
Step-by-step explanation:
Should be like terms due to moving everything with X in the equation to the left and all the others to the right
ME=(mv^2)/2+mgh in this case:
ME=(5*4^2)/2+5*9.8*3
ME=40+147
ME=187 J
Answer:
The answer is 98
Step-by-step explanation:
Subtract the sum of the two angles from 180 degrees.
The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.
62+20=82
180-82=98
98+20+62=180