Answer:
Step-by-step explanation:
m is Monday, 2m-5 is Tuesday, the one plus 40 is Wednesday.
You could enter random numbers for m that can be squared like 9, 16, 25.
Once you find m, the rest of the problem will be easy.
Answer:
For this equation let's round the 3328 to a 3300.
Step-by-step explanation:
If we remove the 2 zeros, we remain with a 33. 33/6 is 5.5 Now if we add back 2 places we get 550. I know this is written badly, but I hope it helped.
Answer:
It is about 12.
Step-by-step explanation:
14 squared is 196. 7 squared is 49. 196 - 49 = 147. Square root of 147 is about 12.
Answer:
The distance between the two points is 10.
Step-by-step explanation: