Answer:
Step-by-step explanation:
help
Answer:
x = - 50
Step-by-step explanation:
-2/5 x - 2 = 18
-2x - 10 = 90
-2x = 100
x = - 50
Answer:Let P = initial investment
r = annual interest rate (decimal form)
t = number of years
A(t) = amount after t years
Then, A(t) = Pert
A(12.5) = 800e(0.0265)(12.5)
= 800e0.33125
= $1114.17
Step-by-step explanation:

Reduce the fraction 4/10, to its minimum expression, extracting and canceling 2.
Combine
and -2x to get
.
Subtract 8/5 from both sides.
Since 4/5 and 5/8 have the same denominator, join their numerators to subtract them.
Subtract 8 from 4 to get -4.
Multiply both sides by
, the reciprocal of
.
Multiply -4/5 by -5/8 (to do this, multiply the numerator by the numerator and the denominator by the denominator).
Reduce the fraction 20/40 to its lowest expression by extracting and canceling 20.
- <u>Good luck in your studies</u>
Step-by-step explanation:
