Quadratic eq standard form is
Ax^2+bx+c=0
<span>a, b and c are known values.
a can't be 0.</span><span>"x" is the variable
lets take an example
</span><span>x^2 − 4x+2 = 0
</span><span>
x^2-2x-2x+2=0
x(x-2) - 1(x-2)=0
x=1,2
</span>
Answer:
Step-by-step explanation:
$12 + $12 + $13 + $13 + $13 + $17 + $17 + $17 + $17 + $17 = 148
148 ÷ 10 = 14.8
$14.80 is the median amount the ten friends had to pay.
Answer:
Step-by-step explanation:
<u>Perimeter of Garden A</u>
- P = 2(w + l)
- P = 2(2x - 3 + 5(2x - 3) = 2(2x - 3 + 10x - 15) = 2(12x - 18) = 24x - 36
The statement is TRUE