Answer:1) 1661
Step-by-step explanation:23x23 =529, 529xpi=1661
Answer:
-4
Step-by-step explanation:
20 - 24 equals -4 (24 is negative because the temperature drops)
The answer is x=9 because if you do 3x+-2 that gives you 1 and 1 divided by 9 is 9 and you get that by getting rid of your 6 first and adding it to the 3 from 3(x+1)
Answer would be 7 since 2 is a negative you would subtract it from 9
