3(x+2)
Remember in expressions there’s no equals sign
Hope this helps!!
Answer:
P = -2600/3 t + 25600/3
P = -8200/3
Step-by-step explanation:
t is the time in years since 1990, so two points on the line are (5, 4200) and (8, 1600).
Using the points to find the slope:
m = (y₂ − y₁) / (x₂ − x₁)
m = (1600 − 4200) / (8 − 5)
m = -2600/3
Now writing the equation in point-slope form:
P − 4200 = -2600/3 (t − 5)
Converting to slope-intercept form:
P − 4200 = -2600/3 t + 13000/3
P = -2600/3 t + 25600/3
In 2003, t = 13:
P = -2600/3 (13) + 25600/3
P = -8200/3
Answer:
B) 
(in $)
Step-by-step explanation:
Value of $100 after 10 years if I earn 11 % interest per year is given by,
$ 
(in $)
We know that if,
Principal= P
Rate of annual compound interest = r %
Time = n year
then amount, A = 
I think it B because (log 100 = 2 because 102 = 100.)
Hope if this help u.....
