A b c and d r not answers, u need to tell how the different variations would change based on the numbers and where they r
Answer:

Step-by-step explanation:
(-⁹/13) × (-⅔)
³/13 × 2
= ⁶/13
2r - 4 2(r - 2)
--------- = ----------- = 2
r - 2 r - 2
answer
2
Answer:
$568.38
Step-by-step explanation:
Michaels starts the day with $782.88 in his account.
Then he uses $55 from his debit cars to pay for car repairs. Subtract 55 from 782.88 to get $727.88 in the account after the repairs.
After that, he uses $89.50 for a clothing purchase. Subtract $89 from $727.88 to get 638.88, then subtract another 50 cents to get $638.38 after the clothing purchase.
Lastly, he withdraws $70 from his account. Subtract 70 from $638.38 to get a final answer of $568.38 at the end of the day.