Luna brought all her savings with her to rome, in euros.
for the first week, she spent the same amount of money
each day. the table shows how much luna had left at the
end of each day.
what was the initial value of luna's savings?
day
euros
2
315
280
2
3
245
210
175
140
105
350 euros
80 euros
80 euros
35 euros
315 euros

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.

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?