3 / 5 = (x+1) / (y-2)
↓
↓ multiply by 5 / 3
↓
1 = 5 * (x+1) / 3 * (y-2)
↓
↓ move and simplify
↓
5x + 5 = 3y - 6
↓
↓ minus 5
↓
5x = 3y - 11
↓
↓ divide by 5
↓
Answer : x = (3y - 11) / 5
Mean = 74.4
Median = 83.5
Mode = 93
Volume of prism= (Area of the trangle)*lenght
Area of the Triangle= (b*h)/2=7 ft *5 ft /2=35 ft /2=17.5 ft²
lenght is 8 ft
Volume= 17.5 ft² * 8 ft = 140 ft³
32.273 rounded to the tenths place is 32.2.
