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AlladinOne [14]

3 years ago

7

Solve the system by either substitution or elimination

1 answer:

Ratling [72]3 years ago

7 0

Answer:

10 (2, -3)

11. y = -2x + 3

Step-by-step explanation:

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Find the median of these numbers 5,9,13,7,5,7

Troyanec [42]

Answer:

The mean is 7

Step-by-step explanation:

5,5,7,7,9,13

9-7 is going to get 7

3 0

3 years ago

A flat rectangular piece of aluminum has a perimeter of 64 inches. The length is 8 inches longer than the width. Find the width.

denpristay [2]

Answer:

w = 12

Step-by-step explanation:

W=48/4

W=12 ANS. FOR THE WIDTH.

L=12+8=20 ANS. FOR THE LENGTH.

PROOF:

2*20+2*12=64

40+24=64

64=64

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3 years ago

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alekssr [168]

Part A:

3.14 X (4)^2 X 3/3
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2 years ago

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Randell earns $8 per hour at his job. if he works more than 40 hours, he earns 1 1/2 times his normal hourly rate. if Randall wo

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3 years ago

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Round 7.2242 to the nearest hundredth

alukav5142 [94]

7.22 is 7.2242 rounded to the neartest hundreth

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3 years ago