(X-5)2+3(X-5)+9 = 0
let expand the equation
(x)x2-(5)x2 + 3(x)-3(5) + 9 = 0
2x-10+3x-15+9=0
collect like terms
2x+3x-10-15+9 =0
5x-10-6 =0
5x-16=0
5x=0+16
5x=16
divide both side by 5 we have
x=16/5
Answer:
one hundred seventy-six and fifty-nine hundredths
Step-by-step explanation:
Multiply 13 by the 2 above the divide line
13*2 = 26
so the number in the box should be 260
Answer:
Step-by-step explanation:
they are both written about a particular individals life
