2y – 4x =
a. –10
b. –5
c. 5
d. 10
Answer:
-10
Step-by-step explanation:
To find the missing x value in a table, one must understand the relationship or pattern between the numbers. This can involve operations like addition, subtraction, multiplication, or division. It's good practice to verify answers by plugging the x value back into the equation.
I understand you need help asap with understanding how to find the missing x in the table. It's quite essential to know the function rule or pattern that relates the missing value of x to other numbers in the table. Typically, some form of mathematical operation (addition, subtraction, multiplication, division or a combination of these) connects the numbers. Once we identify this operation or pattern, we can apply it to find the missing x values.
For example, if the pattern in the table is "add 3" then if y=5 and x is missing, you'll add 3 to 5, making x=8. Another example, the pattern is "multiply by 2", then if y=7 and x is missing, you'll multiply 7 by 2 making x=14.
It's always good to cross-verify your answer by plugging the x value back into the equation or pattern and see if it fits correctly. And don't worry about giving the brainliest; your understanding is more important!
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