Answer:

Step-by-step explanation:
we know that
The volume of a portable kennel (rectangular prism) is equal to

where


substitute the given values in the formula of volume

Apply distributive property right side




Solve the cubic equation by graphing
using a graphing tool
The solution is x=1.9
see the attached figure
Find the dimensions
substitute the value of x

<span>Brad rides his bike 20 km. He covers the distance in 45 minutes (0.75 hours). What is his speed in kilometers per hour? A.44 km/hr B.15 km/hr C.9.0 km/hr D.27 km/hr
</span>
Answer:
Divide
0.3464 by 0.21 .1.6495238
Step-by-step explanation:
Answer:
x
Step-by-step explanation:
The sum of angle AOB and angle BOC is equal tot he angle of AOC so
6x+5 +4x-2 = 8x+21
10x+3=8x+21
Subtract three and 8x from both sides
2x=18
Divide by two
x=9
Hope this helped!