His average speed is 634/13 = 48,77 miles/hour. Well, he's fast :D
X+x+1+x+2=51
3x+3=51
Use inverse operations to solve
subtract 3 from both sides
3x=48
Divide by 3 on both sides
x=16
16, 17, 18
Answer:
10
Step-by-step explanation:
it's kinda hard to explain
Answer:
216 cubic meters
Step-by-step explanation:
to find the volume of any prism the equation is bh or base times height
the base is a triangle so you find the triangles area and multiply it by the height
8 * 6 * 1/2 = 24
24 * 9 = 216
216 cubic meters
Answer: 4 and 7.5 you multiply them
Step-by-step explanation: