Answer:
The correct answers are 40, 120, 240, and 320
Step-by-step explanation:
.
Answer:
She can spend 7.5 minutes each mile
Step-by-step explanation:
6 × 7.5 minutes = 45 minutes. So, if Melinda runs 1 mile every 7.5 minutes, after 45 minutes she would have done 6 miles.
Answer:
17/52
Step-by-step explanation:
here's the solution,
=》

=》

=》

=》

so,

and hence, it's negative zero is <u>-5</u>
You get two 90 degree angles