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makkiz [27]
4 years ago
8

Help! ? x 4=2 8 x ?=4 2 x ?=4

Mathematics
2 answers:
Alona [7]4 years ago
8 0

Answer:

2 x 2=4

8 x 0.5= 4

0.5 x 4=2

Rzqust [24]4 years ago
6 0

Answer:

The answer to your question is:

a) 1/2

b) 1/2

c) 2

Step-by-step explanation:

a)

          ? x  4 = 2

         1/2 x 4 = 2

         4/2 = 2

         2 = 2

b)

         8 x ? = 4

         8 x 1/2 = 4

         8 / 2 = 4

         4 = 4

c)

       2 x ? = 4

       2 x 2 = 4

           4 = 4

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5 0
4 years ago
Eli read four more biographies than historical fiction book during the semester. He also read two fewer mysteries than historica
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Answer: Eli read 3 historical fiction books , 7 biographies and 1 mystery book.

Step-by-step explanation:

Let x be the number of historical fiction books Eli read.

Then, Number of biographies he read = x+4

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If he read a total of eleven books during the semester , then we have the following equation :

x+x+4+x-2=11

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Hence, Eli read 3 historical fiction books , 7 biographies and 1 mystery book.

6 0
3 years ago
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