All categories

4 years ago

Write two fractions where the LCD is 20

1 answer:

3 0

Two fractions where the LCD between them is 20 can be 7/20 and 20/40.

I chose these 2 fractions because 7/20 cannot be reduced anymore, but 15/40 can be reduced into 10/20.

You might be interested in

I need help you guys

irakobra [83]

The answer would be 30

8 0

3 years ago

Read 2 more answers

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

shusha [124]

Answer:

Step-by-step explanation:

You need to plug in 3 for all of the x-values

That looks like 2(3)^2 + 5(3) - 9

Then if you simplify it is 2(9) + 15 - 9

Then simplify one last time and you get a final answer of 24

6 0

3 years ago

Read 2 more answers

1/3+4/5? What are you gonna convert it to show work

oee [108]

Answer:

Step-by-step explanation:

$\frac{1}{3} +\frac{4}{5} \\\\LCM =15$

Adjust fractions based on LCM

$=\frac{5}{15}+\frac{12}{15}\\\\=\frac{5+12}{15}\\\\=\frac{17}{15}\\\\=1\frac{2}{15}$

7 0

3 years ago

Pls pls pls pls pls pls pls

tamaranim1 [39]

For some reason, the value of "w" is not supplemented into the equation, which is weird, but whatever. I will answer the problem for you.

The answer you are looking for is -5.

Solution/Explanation:

Writing out the expression first

-7/3x+y²

Substituting the given values of the variables, only "x" and "y"

-7/3(6)+(-3)²

Simplifying

(-7/3)(6)=-14

(-3)²=9

So, we will come up with -14+9.

This simplifies to -5.

So, therefore, the final answer to this problem is -5.

Hope this helped answer your question for you. Good day to you.

7 0

3 years ago

Read 2 more answers

Is 17/10 a rational number ?

mel-nik [20]

Answer:

no it is not

Step-by-step explanation:

7 0

4 years ago