Answer:
x=4.5
Step-by-step explanation:
The sum of all the angles in a square=360°
20(4.5)=90
90×4=360
Answer:
No solutions mean that the graphs don't intersect. There are two of them in this collection.
8.5/12=0.708333 1 hour=60 minuets 60x0.708333= 42.5 or 42 1/2 miles
Answer:
4
Step-by-step explanation:
4•4•4 = 64
