Answer:
One rational solution
Step-by-step explanation:
proof
5x2 - 2x - 3=0, the sum of coefficients is 5-2-3=0, so the equation has exactly two solutions, x=1, and x = -3/5 this last is the one rational solution
Answer: 6k+19
To combine like terms subtract the k term from the 7k term.
7k-k+19 = 6k+19
0.994
1.5 x -3 +4. x=-3
-15+4
-11
2.-4/4-2 x-4-3. y=-4
-1-+8-3
7-3
4
The Answer is A
