Answer:
function
Step-by-step explanation:
(2-3)x4.6x6.6x2.3fmi○
↓
-1x4.6x6.6x2.3fmi○
-1x4.6x6.6x2.3fmx1
↓
-1x4.6x6.6x2.3fm
-69.828fm
A room with no doors or windows is a mushroom
Percent means parts out of 100
85%=85/100=0.85
'of' means multiply
therefor
85% of x equals 17 means
0.85 times x=17
divide both sides by 0.85
x=20
the number is 20
The average of the following is 63.4
