Answer:
The answer is C. Citizens vote for the president. Hope this helps! Have a great day!
Step-by-step explanation:
Answer:
Step-by-step explanation:
I would help but i havent even learned that yet. But i will ask my older sister
You have to find first the discriminant
∆=8^2-4*(-1) *(-7) =36
x=(-8±√36) /-2=(-8±6)/-2=4±3=1 or 7
So x(1)=1 or x(2)=7
-x^2+8x-7=[x-x(1) ][x-x(2) ]=(x-1) (x-7)
Jill will make less money if they work for 4 hours
Given :
The square of a number, x, is 16 less than eight times the number.
To Find :
The value of x .
Solution :
The mathematical equation with all given data is :

Therefore , the value of x is 4 .
Hence , this is the required solution .