John's goal is to have more then -7 dollars in his bank account by the end of the month.The variable d is the number of dollars in John's bank account at the end of the month.
2 answers:
Answer:
i need more info
Step-by-step explanation:
I think it would be
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Answer:
The answer is D.
Step-by-step explanation:
We have to apply Discriminant Law. When a quadratic equation, ax² + bx + c = 0 has equal roots so the discriminant will be 0. Then, you have to substitute the values into the formula :
Answer:
t=1
Step-by-step explanation:
16-2t=t+9+4t
Combine like term
16-2t = 5t+9
Add 2t to each side
16-2t +2t= 5t+2t+9
16 = 7t+9
Subtract 9 from each side
16-9 = 7t+9-9
7 = 7t
Divide each side by 7
7/7 = 7t/7
1=t
Answer:
A=2(1+2)a2
Step-by-step explanation:
