Answer:
Step-by-step explanation:
-2(v-2)=-3-2v
Opening bracket
-2v + 4 = -3 - 2v
Collecting like terms
-2v + 2v = -3 - 4
No solution because v is eliminated
Answer:
Step-by-step explanation:
See attachment
The sum of the k for k=1 to k="n"=(n*(n+1))/2 , where "n" is the total integer.
In this problem n = 200
Sum = (200*201)/2 = 20,100
Answer: 30.752
Step-by-step explanation:
Answer:
(-3,4)
(-1,4)
(-3,7)
Step-by-step explanation:
(1,1) → (1-4, 1+3) → (-3,4)
(3,1) → (3-4, 1+3) → (-1,4)
(1,4) → (1-4, 4+3) → (-3,7)