Answer:
8a + 9b and 16a - 10b
Step-by-step explanation:
Answer:
$123.59
Step-by-step explanation:$178.91 - $55.32 = $123.59
Check the picture below.
recall that negative angles go "clockwise".
Answer:
y = + 1x - 4y
Step-by-step explanation:
This could be the wrong way of writing it but thats the pattern ❤
Answer: true false some true
Step-by-step explanation: