What is the answer if you expand -7(k - 3)

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3

What is the number for e if you don't knkw then there is no answer you need that number to plug in then multiply that number with 5.9 then add 10