Which steps can be taken to translate the phrase “the difference in the number of servings and four”? Check all that apply.
2 answers:
Answer:
A.Replace ''the difference with subtraction
B.Replace''the number of serving '' with a variable x.
C.Replace ''four'' with 4.
Step-by-step explanation:
We are given that a phrase''The difference in the number of serving and four''.
We have to find the steps can be used to translate the given phrase.
Let x be the number of serving.
Difference replace by subtraction.
Four replace by 4.
Difference of number of serving and four=
Hence, the expression is given by
Therefore, option A, B and C are true.
A.Replace ''the difference with subtraction
B.Replace''the number of serving '' with a variable x.
C.Replace ''four'' with 4.
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<u>Given</u>:
Let the two numbers be x and y.
Two numbers multiply to be -7 and add to be -6.
This can be written in equation as,
and
<u>Value of the two numbers:</u>
Let us determine the value of the two numbers using substitution method.
Substituting in the equation
, we get;
Simplifying, we get;
Thus, the values of x are x = 1,-7
When x = 1 , the equation becomes
When x = -7, the equation becomes
Therefore, the two numbers are 1 and -7