Solving equations with rational numbers

1 answer:

8 0

What is your question this makes no sense

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jasenka [17]

7 9/13
= (7×13)+9/13
= 91+9/13
= 98/13 (as an improper fraction).

6 0

2 years ago

aleksandrvk [35]

So this is a lot of work but ghe answers are (fix)

4 0

2 years ago

Minchanka [31]

Answer:

5.93 * 10^7

7 represents the amount of times you moved the decimal

6 0

2 years ago

Stella [2.4K]

$y=4x+1\\
y=-2x-5\\\\
4x+1=-2x-5\\
6x=-6\\
x=-1\\\\
y=4\cdot(-1)+1\\
y=-4+1\\
y=-3\\\\
\boxed{(x,y)=(-1,-3)}$

5 0

3 years ago

Tatiana [17]

It is around 1.81 kilograms

5 0

3 years ago