7x^8+3x-3
+4x^8+2x+5
=11x^8+5x+2
Answer:
m=-4
Step-by-step explanation:
M-9=-13
+9 +9
M=-4
Hope it helps :)
Answer:500
Step-by-step explanation:you divide it in half
Answer:
8
Step-by-step explanation:
Ok... So this is about as simple as it gets. If you look at BE and ED, you can see the little red lines on them. That means that they are congruent. So if BE=8, then so does ED.
If you need help with anymore problems (or my explanation just doesn't make sense) just let me know.
Answer:
12h4min
Step-by-step explanation:
39 + 25=64
1h=60mins
so 64/60=1 and the remain is 4.
4 is minute and 1 is hour
8 + 3 + 1=12hours
so The Answer is 12hours 4minutes