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sergejj [24]
3 years ago
9

Write five diffrent fractions that each simplify to two-fifths

Mathematics
2 answers:
Nostrana [21]3 years ago
4 0
Four-tenths, eight-twentieths, six-fifteenths, ten-fiftieths, twelve-sixtieths
Sergeeva-Olga [200]3 years ago
3 0
Here you go!
4/10
8/20
16/40
32/80
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Need help please ????
Yuki888 [10]

Answer:

The answer is 12

Step-by-step explanation:

36/9 = 4

4 x 3 = 12

7 0
3 years ago
Simplify.<br> 2 × (3-1) + 3<br> 007<br> 20<br> 7 8 a<br> 0 10<br> 011
IgorLugansk [536]

Answer:

7

Step-by-step explanation:

2 x (2) + 3

= 4 + 3

= 7

6 0
3 years ago
The x coordinate of the solution to the system of equations y=x+4 and 3y=-2x+2
Vera_Pavlovna [14]
<h2>Hello!</h2>

The answer is:

The x-coordinate of the solution to the system of equations is:

x=-2

<h2>Why?</h2>

We can solve the problem writing both equations as a system of equations.

So, we are given the equations:

\left \{ {{y=x+4} \atop {3y=-2x+2}} \right.

Then, solving by reduction we have:

Multiplying the first equation by 2 in order to reduce the variable "x", we have:

\left \{ {{2y=2x+2*4} \atop {3y=-2x+2}} \right.

5y=2x-2x+8+2\\\\5y=8+2\\\\y=\frac{10}{5}=2

Now, substituting "y" into the first equation, to isolate "x" we have:

y=x+4\\\\2=x+4\\\\x=2-4=-2

Hence we have that the x-coordinate of the solution to the system of equations is

x=-2

Have a nice day!

3 0
3 years ago
Read 2 more answers
.416 rounded to the nearest thousands.
Xelga [282]
.416 is rounded to the nearest thousandth
7 0
3 years ago
Read 2 more answers
Jenn buys 4 balls of yarn for a total of $23.78. She pays with two $20 bills. What is her change?
tamaranim1 [39]
Her change will be $16.22 since 20 +20 is 40 and 40 - 23.78 is 16.22
3 0
3 years ago
Read 2 more answers
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