1/5(25-5a)=4-a
⇔5-a=4-a
NO SOLUTION
Answer:
The answer to your question is
a) 
b) distance = 2400 mi
Step-by-step explanation:
a) 8 mi/s convert to mi/min
b) 
distance = speed x time
distance = 
distance = 2400 mi
Answer:
108, 108, 72
Step-by-step explanation:
Vertical angles are congruent and if the measure of 1 of the angles is 72 degrees and straight lines equal 180 degrees you have to subtract 72 from 180 which equals 108.
Answer:
4 bars
Step-by-step explanation:
Gail's ratio of bars to bottles is ...
20 : 15 = 4 : 3
For 3 bottles, she should pack 4 bars.
Answer:
Research also confirms that incisions carried out with obsidian produce narrower scars and fewer inflammatory cells. This is because on cellular level, obsidian knife cuts between cells rather than tearing it in case of a steel knife, hence, a sharper cut allows the wound to heal more easily with negligible scarring.
