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NemiM [27]
3 years ago
14

(2ab-a)+(-2ab+a)help please ​

Mathematics
2 answers:
slavikrds [6]3 years ago
6 0

Answer:

0

Step-by-step explanation:

(2ab-2ab)+(-a+a)=0

NISA [10]3 years ago
4 0

Answer:

I got 4ab

Step-by-step explanation:

that's what I got, hope ot helps

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547% of what number is 366.49
Rom4ik [11]

Answer:

67

Step-by-step explanation:

To solve this question ( that is to know the number), we must interpret the statement mathematically. Let the unknown number be T then,

547% of T = 366.49

547 * T/100 = 366.49

547T = 36646

T = 36649/547

= 67

It means that 547% of 67 gives 366.49

7 0
3 years ago
Does anyone know this one! Thanks
Scrat [10]

Answer:

22.4 cm

Step-by-step explanation:

2.8 cm x 8 sides = 22.4 cm

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The greatest common factor of 2 and 4 is 2
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3 years ago
Can someone please help me?
aniked [119]

Answer:

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Step-by-step explanation:

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3 years ago
Find the solution of this system of equations:
Evgen [1.6K]

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y=-3.667

x=

Step-by-step explanation:

-4(10y-59)+10y=86

30y+196=86

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6 0
4 years ago
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