See the photo mate.As we know time=speed/time than as he travelled 4km in 1 hour probably his speed is 4km/h than time required to travell 7km
Time=7/4=1.75hours
Answer:
Addition
Step-by-step explanation:
x - 3 = -5
Add 3
x = -2
Answer:
<h2><u><em>
168</em></u></h2>
Step-by-step explanation:
350 : (5 + 8 + 12) =
350 : 25 = 14
- multiply the units by the white ratio
14 * 12 = 168
The new cost of the microwave is $100 now as it is double of its previous price. If Stanley earns 19% commission of $100 he earned $19.