Read each multi-step word problem. Write an equation 1.
Erin went shopping. She bought 4 pair
2.
of pants for $27 each and 3 shirts
for $19 each. How much more money
did Erin spend on pants than she spent
on shirts?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false