Answer:
He could choose any of the variable because in order to solve a linear equation one of the two variables should be equal. He can multiply the any of the equation with corresponding numbers and can equal the equation to substitute them.
Step-by-step explanation:
Answer:
The recursive equation that models Barry's account balance is equal to
1.900+(n-1)150
or
150n+1,750
Step-by-step explanation:
Let
n -----> the number of months
f(n) -----> Barry's account balance
we know that
700-150-400=$150
so
The recursive equation that models Barry's account balance is equal to
f(n)=1,900+(n-1)150
f(n)=1,900+150n-150
f(n)=150n+1,750
1:30000 is 0.3 kilometers per centimeter
or 3.3333333333333335 centimeters to 1 kilometer in metric
