Let the number be x.
7x-x=42
6x=42
x=7
the number is 7
Answer:
See attached picture.
Step-by-step explanation:
h(x) has two functions in it. It has y = x and y =-x. Both have a slope of 1 or -1 and are diagonal lines. This means only 2 graphs of the four choices are possible answers.
Notice that y = -x has an interval that is greater than or equal to. This means it is marked with a closed or filled in dot at its start. This means choice B is the correct choice.
3/5 = 3/y
40 = 3y
Divide both by 3
Answer= 13.3
Answer: C
Step-by-step explanation: