3 years ago

Could the value of x below be 4, 6, 9, or 10

Mathematics

2 answers:

Hunter-Best [27]3 years ago

8 0

Answer:

I believe its 6

Step-by-step explanation:

Because line 3x is very similar to line 19 but not exactly the same but if you multiply 3 by 6 it gives 18 which is the nearest number to 19.

lions [1.4K]3 years ago

3 0

Answer:

the answer is 6 i think

Step-by-step explanation:

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monitta

C. velocity includes the direction of travel whereas speed does not.

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3 years ago

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Brooke had 70 chairs but he had less than20 rows how many chair he can put on each row

RideAnS [48]

Put in a equality

20 > (70/x)

then you solve

20x > 70

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3 years ago

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2. Simplify ((–3)2)3

Nat2105 [25]

Answer:

-18

Step-by-step explanation:

((-3)2)3

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3 years ago

2x+5y=20. , -2x+20y=-90. one solution. infinity many ir no solution. use elimination to find your answer

scoundrel [369]

2x+5y=20
X=10-2.5y

-2(10-2.5y)+20y=-90
-20+5y+20y=-90
25y=-70
Y=2.8

2(2.8)+5y=20

5.6+5y=20
5y=14.4
Y=2.88

CHECK:
2(2.8)+5(2.88)=20

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4 years ago

A person walks 1 mile every day for exercise, leaving her front porch at 9:00 am and returning to her front porch at 9:25 am. wh

shusha [124]

The answer would be 0

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4 years ago