Help Systems of equations have one solution. Always Sometimes Never

1 answer:

4 0

The answer is sometimes

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barxatty [35]

Answer: 210

<u>Step-by-step explanation:</u>

1st Flag and 2nd Flag and 3rd Flag

7 choices x 6 choices x 5 choices = 210

Using the formula: $\dfrac{7!}{(7-3)!}=\dfrac{7\times 6\times 5\times 4!}{4!}=7\times 6\times 5=\large\boxed{210}$

3 0

4 years ago

Fiesta28 [93]

Answer:

6 cm

Step-by-step explanation:

5 0

3 years ago

enot [183]

-1.42-2.9=1.48

1.424-(-2.9)=1.424+2.9=4.324

-1.424-(-2.9)-0.576=-1.424+2.9-0.576=3.748

I hope it helps!

- $RosalindCordelia$

7 0

3 years ago

zzz [600]

12×2+6= your anwser. (tip:12×2 is 24)

7 0

3 years ago

VMariaS [17]

the name of the horizontal axis is A. x-axis

8 0

3 years ago