Which of the following best describes the english expression the product of two and a number minus eleven?
a. 2x-11
b. 2(11-x)
c. 2

x-11
d. 2 -11

x

The right answer is A

Step-by-step explanation:

First of all, in the questions they ask for the product of and number, this number could be any number so could be a letter to replace this "any number"; so the product between and  is equal to

the last step is just minus eleven, so

minus eleven is represented as =

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0