- 2x+y=2 x+6y=-21 A) ( 34) D) (-3, 4). (-1.4) B) (3.2)

1 answer:

6 0

Answer:

Step-by-step explanation:

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andrew11 [14]

Answer:

5*7

Step-by-step explanation:

5 is prime because it has only 2 factors: 1 and itself.

7 is prime because it has only 2 factors: 1 and itself.

I hope it helps you!:-)

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2 years ago

Mice21 [21]

(4,-3) because that’s where both lines intersect between each other.

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3 years ago

nignag [31]

1 < or equal to - v

- 1 > or equal to v

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3 years ago

ludmilkaskok [199]

Answer:

Step-by-step explanation:

1) the domain is x∈[0;+∞);

2) the solution is:

$\sqrt{x}\leq 10; \ => \ x\leq 100;$

3) finally, the solution with the domain is:

x∈[0;100].

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2 years ago

Fed [463]

2 quarters, 7 pennies
5 dimes, 7 pennies
10 nickels, 7 pennies

7 0

3 years ago