use PEMDAS
The numbers in the absolute value symbols are what you need to solve first:
I2-4(3-6)I
I2-4(-3)I simplify the parentheses
I2+12I multiply -4 and -3
I14I add the terms 2 and 12
14 simplify 14 with the absolute value symbols
Now solve what's on the outside of the absolute value symbols:
23-2
21 subtract and simplify 23 and -2
Finally, multiply the two terms we have made, 14 and 21:
14 * 21 = 294
Your final answer should be 294.
800.0 + .3 + .06 = 800.36
4.95 x 4 = 19.80
55.29 - 19.80 = 35.49
35.49 / 2.73 = 13
You and your friends purchased 13 gallons of gas
10 inches...................7 days
x inches......................24 days
x=24*10/7=240/7≈34,28 inches
3p-8=13-4p
+4 +4
so now you got 7p-8=13
+8 +8
and now you have 7p=21 and how many times does 7 go in to 21 and you should get p=3 and there you go
