cant see the full question ;/
Answer:
R0, 90 degrees
Step-by-step explanation:
:)
Answer:
3(x−3)(x+2)
Step-by-step explanation:
Answer:
C (is greater than it equal to) 31
Step-by-step explanation:
Isolate the c by adding 11 to both sides (cancels out the 11 and turns 20 into 31). Keep the sign the same!! Hope this helped! <33
6.15x = 123
123 ÷ 6.15 = 20
x = 20 hours.