System A has ONE real solution
System B has NO real solutions
System C has ONE real solution
The answer is A
1 1/2 *2 *1 1/2 = 4.5 or 4 1/2
Answer:
28
Step-by-step explanation:
Answer:
x = - 7
Step-by-step explanation:
8x - 2 = -9 + 7x (add 2 to both sides)
8x - 2 + 2 = -9 + 7x + 2
8x = 7x - 7 (subtract 7x from both sides)
8x - 7x = 7x - 7 - 7x
x = - 7
Answer:
identifying the audience
Step-by-step explanation:
