10w-8+6-4w is equal to 6w-2
2(3w-1) = 6w-2
6w-2
(11w-1)-(5w+3)=11w-1-5w-3=6w-2
3w+7+3w-9 = 6w-2
Hope this helps
Answer:
3.93701 inches
Step-by-step explanation:
To be honest, I just looked up centimeters to inches and plugged 10 in.
8 since the range is the highest number minus the lowest.
Answer:
Mr Adams worked for 52 hours in four days.
Step-by-step explanation:
To get 52, you divide 78 and 6 and get 13. 13 is how many hours he worked a day. Since we need to find out how many hours he worked for 4 days, we add 13 4 times. If we add, the equation would look like this: 13+13+13+13=52. We can multiply also since it's easier. If we multiply our equation would be 13×4. Therefore, Mr Adams worked 52 hours in four days. Hope this helped
