It's 20. You start with the parentheses and 8 + 12 is 20. Then you have the brackets next, and so that's 20/4 and that's 5. Then all you have left is 4 x 5 which is 20.
I hope this helps you
25$-14$=11$ a month
6 month 6.11$=66$
Answer:
9.9225 E 34.
E = exponent
= 9.9225 x 10^34
Step-by-step explanation:
Answer:
-x+y+5
Step-by-step explanation:
Answer:
x= -1/21
Step-by-step explanation:
21x + 11 - 5 = 5
21x + 6 = 5
(-6 each side)
21x = -1
(divide 21 each side)
x= -1/21