The answer is +19 because:
+20-1 (different signs)
19
Formula:
Total hours ÷ hour per day
14 ÷ 3.5 = 4.
The answer is 4.
He commuted 4 days for the city.
Ann is keeping:
1 dozen oatmeal raisin
.5 dozen sugar
1.5 dozen choc chip
Total kept: 2 dozen
Answer:yes you are correct but it’s hard to explain why
Step-by-step explanation: