"The least common multiple (LCM) is the smallest number which is a multiple of two numbers. If two numbers have no common factors greater than 1, then their LCM will be their product. For example, take numbers 7 and 9. They have none common factor greater than 1."
Answer: x=1991/10
Step-by-step explanation: Step 1: Simplify both sides of the equation.
9x+10=2001−x
9x+10=2001+−x
9x+10=−x+2001
Step 2: Add x to both sides.
9x+10+x=−x+2001+x
10x+10=2001
Step 3: Subtract 10 from both sides.
10x+10−10=2001−10
10x=1991
Step 4: Divide both sides by 10.
10x
10
=
1991
10
x=
1991
10
X is greater than or equal 23
Graph:< ___|_|_|_|_|_|_|_|______>
19 20 21 22 23
closed dot over 23 and line and arrow going to the right
Answer:
C. 7
Step-by-step explanation:
0=-12 is not true.
What this means is that there is no solution, and that the equation will always be false no matter the value of the variable.
