Answer:
n=3
Step-by-step explanation:
5n+3=18
subtract 3 from both sides
5n=15
divide by 5 on both sides
n=3
Answer:
78.94
Step-by-step explanation:
It's the circle of life yeah yeah and it moves us all.
Answer:52.0
Step-by-step explanation:you just add a decimal then a 0 because it is a whole number
The 23 <em>exterior</em> angles add to 360. The interior angles are supplements of the exterior angles.
180 - 360/23 = 3780 / 23 = 164.3478...
Answer: a
Answer:
(-3, 5) satisfies both the equation 6x + 5y = 7 and the equation x + 4y = 17.
