<span>1/2 / -2/5 + (-1/4)
= 1/2 * (-5/2) - 1/4
= -5/4 - 1/4
= -6/4
= -3/2
hope it helps</span>
Answer:

Step-by-step explanation:
2a is a common factor of the two terms:

Millie can only make 5 quilt squares. If she needs 1 yard of blue fabric and 1 yard of pink fabric to make 1 quilt square and only has 5 yards of blue fabric and 7 yards of pink fabric, she can only make 5 quilt squares.
Answer: can’t answer without a picture or the problem
Step-by-step explanation:
A square + B square = C square