If 35 + 125 equals 17.88, what is the value of 80 + 65?
A. 13.41
B. 20.46
C. 21.66
D. 22.35
Answer:D
If 35 + 125 equals 17.88, what is the value of 80 + 65?
A. 13.41 B. 20.46 C. 21.66 D. 22.35
Explanation: 17.88 = 35 + 125=17.88 = 35 + 25 x 5=17.88 = 35 + 55=17.88 * 85 ==2.235 = 5=16 x 5 + 65 = 80 + 65=45 + 65 = 22.35 = 105 = (10 x 2.235).