josiah has 147 toy cars. if he organizes them in groups of 9, how many cars will be in the final group?
2 answers:
You might be interested in
Answer is A.
The values of x must be greater than or equal to 1 and the value of x must be less than or equal to -2.
x >= 1.....x <= -2
Please see attachment!
Start with
Multiply the whole equation by 2. Since 2 is positive, we don't need to switch the inequality sign:
Subtract 3 from both sides: