Answer:
Her sign is in error. The answer is -3/8.
Step-by-step explanation:
Nancy's answer has the correct magnitude. It is obtained by multiplying 1/4 by -3/2. However, the sign of that product will be negative. Nancy has reported a positive answer, so <em>it is incorrect</em>.
Answer:
2x=140
x=70
Step-by-step explanation:
Answer:
0.3
Step-by-step explanation:
Answer:
domain = 0 < x < infinity / range = y < 4
Step-by-step explanation:
