How many 3-stripe flags can be made of materials of 5 different colors if the stripes are to be all different ?

1 answer:

6 0

Red, blue, black, green, yellow

1.red blue black
2. red blue green
3. red blue yellow
4. red black green
5. red black yellow
6. red yellow green
7. blue black green
8. blue black yellow
9. blue green yellow
10. yellow green black

there are 10 combinations

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Eight more than the product of four and a number is twice the sum of the number and six. Write an equation that can be used to s

masha68 [24]

4n+8=2(n+6)
Now isolate the n on one side of the equation:
4n+8=2n+12(distribution of the 2)
4n=2n+4(combine like terms)
2n=4(combine like variables)
N=2(isolate the n)

The answer is 2
Good luck!

3 0

2 years ago

Help pls!!!!! Brainliest goes to first right answer

zepelin [54]

Answer:

96 inch²

Step-by-step explanation:

there are 2 shapes,

1. a square

2. a triangle

lets find the area of the square first,

<u>AREA = SIDE × SIDE</u>