That is all the work needed to solve this problem
So you want to get t onto the right side so what you would do is subtract 8t from each side and add 8 to each side
-5t=20
Divide each side by -5
t= -4
Answer:
1: +
2: +
3: -
4: +
5: -
6: -
Step-by-step explanation:
hope this helps!
Answer:
The central angle of the sector is 0.5 radian
Step-by-step explanation:
given;
radius of the circle, r = 80 mi
area of the sector, A = 1600 mi²
Area of sector is given by;
A = ¹/₂r²θ
where;
θ is the central angle (in radians) of the sector

Therefore, the central angle of the sector is 0.5 radian