Mark wants to hang four rectangular pictures in a row on a wall so that the horizontal space between each picture is always the
2 answers:
Answer:
18 inches
Step-by-step explanation:
We are given that Mark wants to hang four rectangular pictures in a row on a wall so that the horizontal space between each picture is always same.
Length of each picture=8 inches
Length of wall=74 inches
Horizontal space before first picture and after the fourth picture=12 inches
We have to find space between pictures.
Let x be the space between pictures
Hence, the distance between pictures=18 inches
You might be interested in
Answer:
B
Step-by-step explanation:
recall that any radical expression has real solutions only if A is not negative. (otherwise you will have imaginary solutions)
hence in this case we have
,
for real solutions, 8x must be ≥ 0,
since 8 is a positive number, x must be ≥ 0 (answer)