Answer:
infinite solutions
Step-by-step explanation:
Eliminate parentheses and collect terms:
3x -12 +5 -x = 2x -7
2x -7 = 2x -7
This is true for any value of x. There are an infinite number of solutions.
Answer:
$9.99*m=d
Step-by-step explanation:
I solved and the mean is 10
The answer will be letter "B" you take 450 times it by 4.29
and u get 1,930.50
