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

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

2pointswhich of the following appear in the diagram below? check all that apply. d a. zcdeов. сеo c. aéo d. zdce