(21x-3x)+9
Answer is 18x+9
hope i helped if did plz mark as brainliest^-^
Answer:
x = 4/5 0r 0.800
Step-by-step explanation:
Answer:
$245
Step-by-step explanation:
the shoes would have been $140 and the shirt $105
Where are the numbers/inequality’s?
Answer:

Step-by-step explanation:
There are 6 blue marbles and 14 red marbles, so the ratio of blue marbles to red marbles 