Answer:
490 km
Step-by-step explanation:
350 km in 5 h
350 ÷ 5 = 70 km in an hour
70 × 7 = 490 km in 7 hours
Answer:
<h2>hope it helps.</h2><h2>stay safe healthy and happy.</h2>
Answer:
x = 7.8
Step-by-step explanation:
2.6 + x = 10.4
-2.6 -2.6
x = 7.8
You do the inverse operations to find out x
Answer:The answer can be calculated by doing the following steps;
Step-by-step explanation:
I think you have done some mistakes in question because at one stage there comes a complex no. And at the end the value of n comes in decimal.
Answer:
HUH!!!??
Step-by-step explanation: