Answer:
okay
Step-by-step explanation:
t = 5
Given
t + 2 = 7 ( isolate t by subtracting 2 from both sides )
t = 7 - 2 = 5
r= 20 units
theeta= 46
L= 2πr* theeta/360
L
L = 160 units
3x
If we let "a number" be x , then the algebraic expression would be 3x
Domain: (-∞,∞)
Range: (-∞, ∞)
Hope this helps.