Given that lines a and b are parallel, what angles formed on line a when cut by the transversal are congruent with ∠7?
A) ∠1 and ∠2
B) ∠1 and ∠3
C) ∠2 and ∠3
D) ∠2 and ∠4

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Which is the focus of a parabola with equation y2=4x

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)