The factor of 11 is going to be 77 because you have to stay in between 70 to 80
and 7 times 11 is 77. It also has to be a number in the 11 timetables. It can't be 88 because we can't cross 80 so the factor is going to be 77.
Hope it helps
Answer:50
Step-by-step explanation:
All you do is add 60 and 70 together and then subtract what you had got from 180 witch gives you the answer for y and sense x is vertical to y they are going to be the same.
Answer:
m = 300
Step-by-step explanation:

multiply both sides of the equation by 5

12 is 1 more than 11
12 is one less than 13
this ok?
Answer:
just guess
Step-by-step explanation:
i got it right