Answer:
<h2>37.666 km/hr.</h2>
Step-by-step explanation:
we know the speeds in each hour were:
32 41 41
let's do
41+41+32
=113
113/3
=37.666
r and 5 both make 197
r would be a use of a number that isn't known unless you rearrange the equation
The equation would be 5r = 197 or 5 x r = 197
So you could make r the subject,
And to find it, you could divide 197 by 5
197 / 5 = r
Which then would make r = 39.4
Answer:
-6x-12
Step-by-step explanation:
hope this help
Equilateral = all sides are same
side length = 8 3/4 ÷ 3
= 35/4 ÷ 3
= 35/4 × 1/3
= 35/12