Answer:
m = 6
Step-by-step explanation:
First, add like terms:
2m + 7m + 3m = 72
12m = 72
Divide each side by 12:
m = 6
So, the answer is m = 6
Answer:
Step-by-step explanation:
twice the difference of a number and 3 is added to 4
Integers are like
-3,-2,-1,0,1,2,3....
so between 3.4 and 6.3 is
4,5,6
those aer the integers
Answer:
The annual interest rate is 5.89%.
Step-by-step explanation:
Principal = $50,000
Interest = $9,375
Amount = Principal +interest
Amount = $50,000+$9,375
Amount = $59375
Time = 3 years
We are supposed to find the rate of interest
Formula : 
![\sqrt[3]{1.1875}=(1+r)](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B1.1875%7D%3D%281%2Br%29)
Hence The annual interest rate is 5.89%.
1. I would multiply the dimensions of each room to find the area of each room. Then I can add up the areas to get the total area.
2. (24.5x16)+(15x12.75)+(10.5x10.5)
3. 392+191.25+110.25 = 693.5 ft²
