If you don’t know what a number is, you should substitute it for x and make an equation with the information you have been given. This gives:
(x + 8) x 2 = x - 11
Then, solve:
2x + 16 = x - 11
2x = x -27
x = -27
This can then be checked by using the number in the original text.
-27 + 8 = -19
-19 x 2 = -38
-38 is 11 less than -27.
Hope this helps :)
Answer:
Did you ask a question? I just checked your profile to see if you posted any but i dont see anything except this
Step-by-step explanation:
Answer:
£2720
Step-by-step explanation:
106%=2883.20
100%=x
106x=288320
divide both by 106 it gives 2720
It’s eight because 7 can round up so it changed to eight
