The answer is 7, 7 cds were purchased, hope this helps have a great day!
<span>x+(2x-4)=11
Answer is x=5.</span>
Answer:
Step-by-stnxnep explanation:
In quadratic equations,
a + b = -B
ab = C
where a and b are the roots, B is the second term, and C is the constant.
Substituting,
a + b = -12
ab = 35
The values of a and b from the equation is -7 and -5. Thus, the lesser root is -7.
