Answer:
258 km
Step-by-step explanation:
We can calculate the speed of the boat with (333km/7 hours) = 47.57 km/hr.
Assuming the same speed, the boat would travel (47.57 km/hr)*(6 hr) = 258 km
Answer:
90
Step-by-step explanation:
100-10=90
The first step of simplifying the expression would be summing up the "i"s. They are separate ("+i" and "+5i") but you can still sum them up though they are apart. This is thanks to the commutative property of addition which allows summing the terms of an expression with several additions in whatever order it is prefered. Commutative means that the terms can be interchangeable.
<u>Answer:</u>
<u>Step-by-step explanation:</u>
<u>Let's simplify the equation.</u>
Looking at the options, <u>we can see that Option B, C, and D, are correct because we can see that they have a sum of 47.</u>
Hoped this helped.
