A + 12.5 = 20
- 12.5 -12.5
———————
A = 7.5
The answer is 7.5
*Answer* :
5.75
Explanation:
Let the unknown side = X
Cos() = adj/hyp
Cos(44)= X/8
X= 5.75
Answer:
3h-9
Step-by-step explanation:
you can't fit it into an equation because 1, i dont a image of it and 2, you can't subtract a number from a coefficient/variable
I am not sure i am in 7th grade but i prefer you to use the app called photomath
When you i round,decimals more than .50 will round up. So, this is 71 rounded.
