Step-by-step explanation:
y=(-x^2)+12x-20
=(-(3)^2)+12(3)-20
=(-9)+36-20
=16-9=7
y=7
I hope it helped you
Answer:
No solution?
Step-by-step explanation:
0 doesn't equal to -18
The hypothesis is sometimes the if part in my opinion
Answer:
k-7
70
Step-by-step explanation: it says no less than 70 implying it could be 70 or above. Greater than or equal to seventy is the correct answer.