2 11/16 I believe is the answer
Answer:
1,966 I think
Step-by-step explanation:
1. 2x^2-x-15=0
A = 2
B = -1
C = -15
2. 10^2-2x=0
A = 10
B = -2
C = 0
3. x^2–3x-40=0
A = 1
B = -3
C = -40
4. x^2+3x-2=0
A = 1
B = 3
C = -2
5. 4x^2-17x+8=0
A = 4
B = -17
C = 8
Remember the equations should look like Ax^2+Bx+C=0 (in this order!!)
49=-7k is equivalent to D because when you simplify both of them, you get -7=k
1% as a fraction is 1/100
1% as a decimal is 0.01
