Adding odd numbers: make a conjecture about the sum
j=0 (2j+1)=1+3+5+7++(2n+1)
prove it by induction.
**very confused because everywhere i have looked it (2n-1) is there any way to solve

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

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