Answer:
C. 3x
Step-by-step explanation:
The first two choices give 1 solution each.
The last choice gives an infinite number of solutions.
Choice C. gives no solution.
3x + 9 = 3x
Subtract 3x from both sides.
9 = 0
Since 9 = 0 is false, equation 3x + 9 = 3x has no solution.
Step-by-step explanation:
The answer is B) 4.8x10 to the 7th power
1. m= 1/2
2. x=-2
hope this helps!
Answer:
K=-89
Explanation:
K=10(-7)-19
Answer:
2h x (l+b)
2x10 X (12+10)
20 X 22
44 cm cube is your answer...