Answer:
Step-by-step explanation:
y - 4 = -5(x + 1)
y - 4 = -5x - 5
y = -5x - 1
Answer:
X= 5, -2
Step-by-step explanation:
This would be the answer if you are looking to "solve"
Angle C, it sounds obvious but they correspond to the angle in the same order as them, as both E and C are in the middle it has to be C.
Answer:
1.014*10^35
Step-by-step explanation:
Given the following geometric sequence

Sum of nth term of the GP is expressed as;

a = -1/3
n = 75
r = a2/a1
a2 = -3a1
a2 = -3(-1/3)
a2 = 1
r = 1/(-1/3)
r = -3
Substitute the given values in the formula;

Hence the sum of the first 75 terms is 1.014*10^35