Consider the following equations: −x − y = 1

y = x + 3

If the two equations are graphed, at what point do the lines representing the two equations intersect?

a

(−1, 2)

b

(−2, 1)

c

(1, −2)

d

(2, −1)

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation