Answer:
Explanation:
Givens
Purple marbles = P
Red marbles = R
Equations
P + R = 114
P = 5*R + 6
Solution
Put the second equation into the first.
5*R + 6 + R = 114 Combine like terms on the left
6R + 6 = 114 Subtract 6 from both sides.
6R +6-6 = 114-6 Combine
6R = 108 Divide by 6
6R/6 = 108/6
R = 18
=======================
P+R = 114
P + 18 = 104 Subtract 18 from both sides.
P + 18-18=104 -18 Do the subtraction
P = 86
S = 180(n-2)
s = 180(35-2)
s = 180(33)
s = 5940
Your answer is ...
The sum of the angle measures of a 35-gon is
5940
Answer:
a. east to west with respect to the background stars.
Explanation:
The direct motion refers to the movement of the planets that is relative to the stars, being this usually from west to east, such as the moon and the sun on our planet earth. Each planet has different speeds, being Mercury the fastest, then comes Venus, Mars, Jupiter, and lastly Saturn that is the slowest.
The correct answer is C. It is used to determine the absolute dates in years for different periods.
Explanation
The geological timescale is a tool that has been developed over the years by geologists to establish a frame of reference in which important events in the history of the Earth and life are represented in chronological order. This scale is organized from divisions and subdivisions, from the relative age of the rocks according to their relative age and the absolute time elapsed since the formation of the Earth to the present. Through this scale it has been possible to establish historical periods such as when dinosaurs lived. So the correct answer is C.
