Answer:
10 hours, 30 minutes.
Step-by-step explanation:
Distance ÷ Speed = Time
525 ÷ 50 = 10.5
Step 3:
5x + 20 + 3x + 9x + 7 becomes
5x + 3x + 9x + 20 + 7
Step 4:
(5x + 3x + 9x) + (20 + 7)
Step 5:
17x + 27
If you have any further questions feel free to ask.
Hope this helps
Answer:
3
Step-by-step explanation:
plz mark brainliest
Answer:
it's 13 cm. its no that hard
Answer:
Yes
Step-by-step explanation:
a^2+b^2=c^2 is for right triangle so
6^2+8^2=10^2
36+64=100
100=100
so it's a right triangle
