18x-24+2x
20x-24
You simply multiply the 6 with everything in the fraction and the add the 2 x to it.
Answer: The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.
Step-by-step explanation:
In the ordered pair (7,19), 7 is the x and 19 is the y. Plug those in and multiply.
2(7)-19=-5
-5=-5
7+3(19)=22
64 doesn't =22
SO, one part of the equation is wrong making the ordered pair wrong.
5%=0.05
mulitiply all three toghter
The correct expression of the inequality expression is 21% > 1/5
<h3>How to complete the inequality expression?</h3>
From the question, the expression is given as
21% < or > 1/5
We start by converting the above expression to the same form
Take for instance, we convert the expressions to decimals
So, we have
21% = 0.21
1/5 = 0.20
This gives
0.21 < or > 0.20
When the above numbers are compared, we have
0.21 is greater than 0.20
This means that we make use of the inequality symbol >
So, we have
0.21 > 0.20
Substitute 21% = 0.21 and 1/5 = 0.20
21% > 1/5
Hence, the complete inequality is 21% > 1/5
Read more about inequality at
brainly.com/question/25275758
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Answer:
look dude or girl (just incase) I know the answer but since your parents and teachers want the best for you. You need to do it on your own.
Step-by-step explanation: