8/x= 2/5
8•5= 2•x
40=2x
40/2= x
20= x

Step-by-step explanation:


2.54-1.66
0.88
the answer is 0.88
Standard form is ax^2+bx+c=0
First evaluate the exponent and expand (foil).
y= 3(x^2-4x+4)+1
Then distribute the 3
y= 3x^2-12x+12+1
Combine like terms
y=3x^2-12x+13
Final answer: 3x^2-12x+13=0
Answer:
f
Step-by-step explanation: