0.75x-18.5-0.65x=0
0.1x-18.5=0
0.1x=18.5 divide each term by 0.1
x=185
Answer:
$15 and 50 cents
Step-by-step explanation:
3.25x2=6.50+9=15.50
Answer:
6,079.42
Step-by-step explanation:
FV = P (1 + r / n)^Yn
P is the starting principal, r is the annual interest rate, Y is the number of years invested, and n is the number of compounding periods per year. FV is the future value, meaning the amount the principal grows to after Y years.
Answer: I think its a
Step-by-step explanation:
Putting this in mathematical terms
(-5)x/2-5=-55
Multiplying throughout by ‘-1’
(5x)/2+5=55
5x/2=50
x=+20
Thus 20 is the required value of x.
