Answer:
Step-by-step explanation:
m∠QDC = 5*12 + 17 = 77
Yes, if the arrow on the left means the interval goes to -∞
Hey there! The answer is 30 hours!
Work: 500 - 200 = 300
15 x 20 = 300
200 + 300 = 500
Just expand it:
:)
100-80=20
95-20=75
75+1=76
the answer is 76 dunno if that's how you're supposed to get the answer but I checked it so :/
edit I did the wrong calculations, but I got the right answer
