Answer:
8 blocks left, 6 blocks up.
Step-by-step explanation:
Remember the acronym of NESW (North, East, South, West). I remember it as Never Eat Shredded Wheat. If you go 6 blocks up, and 8 blocks left, you would be 8 blocks left, and a little down.
- Educator
How many different three colour flags (tricolors) can be designed using
green, blue, red, yellow and black stripes if all three colours must be
different?
6P3 = 6!/(6 - 3)! = 6!/3! = (6 x 5 x 4 x 3 x 2 x 1)/(3 x 2 x 1) = 720/6 = 120 flags.
How many of them contain a red stripe?
The remaining two colours can be arranged in 5P2 = 5!/(5 - 2)! = 5!/3! = (5 x 4 x 3 x 2 x 1)/(3 x 2 x 1) = 120/6 = 20ways
The red stripe can arranged in 3 ways
Therefore, number of flags having red stripe is 20 x 3 = 60 flags.
Answer:
Step-by-step explanation:
6*189=1134
9*90=810
1134+810= 1944 total
If I was to est, MYSELF, I'd say 6*200= 1200 and 9*100= 900 to make 2100 crayons.
Answer:
x =30
Step-by-step explanation:
4x + 40 = 6x-20 (set them equals)
40= 6x- 20-4x
40+20=2x
2x=60
divide by 2
x=30
