Answer:B
Step-by-step explanation:
the answer is D if it is not then try A
Answer:
3 AND 5
Step-by-step explanation:
LET THE TWO NUMBERS BE X AND Y
THEN
X + Y = 8 …….1
X – Y = 2 …… 2
WE SOLVE SIMULTANOUSLY
SUBTRACTNG EQATION 2 FROM 1
X – X + Y – (-Y) = 8 – 2
Y + Y = 6
2Y = 6
DIVIDING EACH TERM BY 2
2Y/2 = 6/2
Y = 3
THEN PUTTING Y = 3 IN EQUATION 1
X + 3 = 8
X = 8 – 3
X = 5
Answer:
a
Step-by-step explanation:
Answer:
the value of the series;

C) 59
Step-by-step explanation:
Recall that;

Therefore, we can evaluate the series;

by summing the values of the series within that interval.
the values of the series are evaluated by substituting the corresponding values of k into the equation.

So, the value of the series;
