N/2 -7 = -6
add 7 to both sides;
n/2 -7+7 = -6+7
n/2 = 1
multiply both sides by 2 ( or divide by 1/2 ) in order to get n by itself.
n/2 * 2/1 = 1 * 2/1
n = 2
9 years because if you do 4700 * 1.03= 4831 now do that 9 times you get 6,132.43
Answer:
r <5
Step-by-step explanation:
r-4<1
Add 4 to each side
r-4+4<1+4
r <5
Answer:
Convert fraction (ratio) 1 / 16 Answer: 6.25%
