2 + 6 + 8 + 16 + 30 + 54 = 116.
The GCF is 2.
30 minutes after 2:54 is 3:24
HCF(54, 16) = 2
16 + 54 = 7070/2 = 35
54 and 54
Add the negatives on one group, add the positives on another group. Subtract the smaller result from the greater number (whether is negative group or positive) then divide your result between the addends. EX. average of -16, -28, 14, -10, 30 -16 + -28 + -10= -54 14 + 30= 44 -54 - 44= -10 -10 ÷ 5 = -2 *note : 5 is the addends (amount of numbers listed)
the greatest common factor of 16 and 54 is 2
10 multiply by 3 30 divide by 2 15 add 1 16 repeat 16 multiply by 3 48 divide by 2 24 add 1 25 repeat
30 squared is 900. 16 squared 256. add them and you get 1156. Now, simply do: √1156 The answer is 34. Its simple: (30•30)+(16•16)=x^2 900+256=x^2 1156=x^2 √1156=x 34=x
The GCF is 2.
2a+54=38 2a=38-54 2a=-16 a=-16/2 a=-8
5X - 30 = 3X + 2 subtract 3X from both sides 5X - 3X - 30 = 3X - 3X + 2 2X - 30 = 2 add 30 to each side 2X - 30 + 30 = 2 + 30 2X = 32 divide both sides integers by 2 (2/2)X = 32/2 X = 16 -----------------check in original equation 5(16) - 30 = 3(16) + 2 80 - 30 = 48 + 2 50 = 50 checks