Find m<1. Triangle Angle-sum theorem

m<1 = 50

Step-by-step explanation:

We can first find the angle next to 140, by doing 180 - 40 = 40.

Now that we know that one of the triangles angle is 40, we also know that there's a 90 degree angle, so we can do:

180 - 90 - 40 = 50

So m<1 = 50

15 batches are the most you can make

step-by-step explanation:

thats not a system of equations, that is a solution