Answer:
Step-by-step explanation:
3.15. Just find the unit rate which is 1.5 and multiply that by 3
Let her sisters age be x.
=>sister .....x
Sarah.
twice x=2x. then less than 5
=> (2x-5 )
if Sarah = 15 years
by substation, 2x-5=15
The interior angle of a regular polygon is equal to each other since all sides of the polygon are congruent. The formula that expresses the relation of the sides of the polygon and the measurement of the interior angle is (n2)*180/n where n is 7. Each interior angle then measures 128.6 degrees.
Food that goes down the mouth goes into the trachea I’m pretty sure and goes down the esophagus to the stomach!
