A) subtract 4c from the sum of 2a and 3b b) product of 5x and y

c) m times n, then divide by 9k

a) (2a+3b) - 4c

               b) (5x)(y)

               c) ((m)(n))/9k

Step-by-step explanation:

...

Now,

ok then what happened.

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without