Ummm sorry cant answer that
2 have 10
others have 20
5 present total
2 have 10 pounds
5-2=3
3 have 20 pounds
total weight=2 times 10+3 times 20=20+60=80
80 bounds
1pound=16oz
80 times 1pound=16oz times 80
80 pounds=1280oz
answe ris 1280 oz
The answer is 8x-1 I believe
From Rotherham to London is 156 miles
Kim's average speed is 60 miles per hour
time spent on the road is distance/speed
time spent in hours = 156/60= 2.6 hours
if he left at 7.30 am then he will reach London at 7:30 +2.36= 11.06am
Kim will arrive in London at 11.06am which is later than 10.00am
Answer:
your equation is wrong!! the answer is ![10](https://tex.z-dn.net/?f=10)
Step-by-step explanation:
the correct order of the equation is:
![(2-3)(-1)-(-3)(3)](https://tex.z-dn.net/?f=%282-3%29%28-1%29-%28-3%29%283%29)
first, solve in the parentheses from left to right:
![(2-3)(-1)-(-3)(3)=\\(-1)(-1)-(-3)(3)=\\1-(-3)(3)=\\](https://tex.z-dn.net/?f=%282-3%29%28-1%29-%28-3%29%283%29%3D%5C%5C%28-1%29%28-1%29-%28-3%29%283%29%3D%5C%5C1-%28-3%29%283%29%3D%5C%5C)
If we have 2 negative signs then we will change them to positive :
![1-(-3)(3)=\\1+3(3)\\](https://tex.z-dn.net/?f=1-%28-3%29%283%29%3D%5C%5C1%2B3%283%29%5C%5C)
now we have an equation with parentheses, we will multiply
because the parentheses go first.
![1+3(3)=\\1+9=10](https://tex.z-dn.net/?f=1%2B3%283%29%3D%5C%5C1%2B9%3D10)