Amount after 15 years = 6700( 1 + 0.046/2)^(2*15) = 13,253.90
62-5=57
57/3=19
he has 19 friends
Answer: 4.5 (after is the pi sign)
Step-by-step explanation: i got it right on khan academy so
Solve the absolute value equation.
First subtract 5 from both sides.
|x|+5=18
|x|=13
If the absolute value of x is 13 that x equals 13 and -13. Absolute value means distance from 0.
x=13,-13