3. Simplity: 1-7721a. -772b. - 7c. 772d. 72

2 answers:

lbvjy [14]3 years ago

8 0

7220 that’s the answer hope it helps

3 0

Answer:

1 - 7721 = -7220 so i don't really see the answer in the choices you gave.

Step-by-step explanation:

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Blababa [14]

The answer is c okay

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4 years ago

dedylja [7]

Answer:

Step-by-step explanation:

Substitute D=4 into 4 D.

4 x 5 = 20

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3 years ago

faltersainse [42]

4-6= -2 what are you having problems understanding I can help

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3 years ago

asambeis [7]

$2l + 2(l+2)=24 \\2l +2l+4=24 \\4l=20 \\\boxed{l=5}$

Length of the room is 5 m and width is 5 + 2 = 7 m.

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r3t40

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3 years ago

xxMikexx [17]

Answer:

Step-by-step explanation:

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3 years ago

3. Simplity: 1-7721a. -772b. - 7c. 772d. 72​