Ericthegg123

180-108=72 

72/2=36

180-36*2=108

180-108=72 hence, our final answer is 72.

Thank you so much Omi67!

There are 2 cases, if x-5 is negative or positive.

If negative:

-x+5≤11

-6≤x

If positive:

x-5≤11

x≤16

So therefor our final answer is that x greater or equal to -6 and smaller or equal to 16.

350+25x is less then 200+35x

150 is less then 10

15 is less then x

So x is 16 days, our final solution.

We denote x, x+2, x+4 as the odd integers. We construct the following equation:

x+4x+16=61

5x=45

x=9

So our final answer is 9 11 13.

No , 7.9 can be expressed as 79/10.

We realize that adding 2 to the x coordinate and -7 to the y coordinate gives us M. So we simply just add the 2 and -7 to m to get b.

And thus our final answer is (8,-6) is B.

We first denote b as the total number of tickets booked on airline b, we construct the following equation:

b+b+8+2b+5=61

4b+13=61

4b=48

b=12

So on airline b he booked 12, on a he booked 20, and on c he booked 29.

If g(t)=5t^2-4t+3 then g(t-2) would be 5(t-2)^2-4(t-2)+3

5(t-2)^2-4(t-2)+3

=5(t^2-4t+4)-4t+8+3

=5t^2-20t+20-4t+11

=5t^2-24t+31 is our final answer.