Answer:
x=-50
Step-by-step explanation:
31/25x=-62
x=-62/(31/25)
x=(-62/1)(25/31)
x=--1550/31
x=-50
Answer: 7.58 years
Step-by-step explanation:
When it comes to finding out how long it will take for an investment to double, one can use the Rule of 72.
The Rule of 72 estimates the amount of time it will take to double an investment when you divide 72 by the interest rate:
= 72 / r
= 72 / 9.5
= 7.58 years
105/32
3 and 9/32
or 3+9/32
or <span>3.28125</span>
The 2 in 2783 is two thousand and the 2 in 7283 is 100
A way to remember is go from right to left!
ones, tens, hundred, and thousand