Answer:
Step-by-step explanation:
If the smallest number is 'x', then the other number = x +1
x*(x+1)= 420
Use distributive property
x*x + x*1 = 420
x² + x - 420 =0 ------> this is the required quadratic equation.
The landscape company charges 30+15x
The equation is false because the real answer is z5/4. The variable doesn't just disappear.
Answer:
See Explanation
Step-by-step explanation:
Line l is bisector of MO... (given)
Thus Proved