Aline passes through the points (7, 10) and (7,20). which statement is true about the line

Step-by-step explanation:

20-10 / 7-7 = 10/0

The bottom number is called the denominator.

The denominator of a fraction cannot be zero.

Therefore the answer is the last one.

Answer is D, is has no slope in the formula

Step-by-step explanation:

853.3

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.