Ask a New Question

I need some help on this math problem.

3c^2 - 5c - 7.8 = -2.2

1 answer

3c^2 - 5c - 7.8 = -2.2
3c^2 - 5c - 5.6 = 0

Now just use the quadratic formula

Ask a New Question or answer this question.

Similar Questions

I can't figure this out after many tries. The closest I got to was 367. Please help me!!Add the appropriate signs (+, -,x,/) to
1. 3 answers
1. He can not solve the math problem.2. He cannot solve the math problem. 3. He can't solve the math problem. 4. He could not
1. 4 answers
Could someone please help me with this math problem. I am lost on trying to solve this math problem.Add. Simplify if possible.
1. 1 answer
Please help with this math problem. The directions are Add. Must show work.4 2/7 + 1 5/7 I appreciate your help with this math
1. 5 answers

more similar questions