Given that ∠ABC ≅ ∠DBE, which statement must be true?

∠ABC ≅ ∠ABD

∠ABD ≅ ∠CBE

∠CBD ≅ ∠DBE

∠CBD ≅ ∠ABC

Hannah is having a party and is inviting both girls and boys. The number of boys is 2 less than 3 times the number of girls. What can be the greatest number of boys invited if there are only 14 kids invited to the party?

Solve the inequality - 5/6x - 2>-1

Problem page a total of 420 tickets were sold for the school play. they were either adult tickets or student tickets. the number of student tickets sold was two times the number of adult tickets sold. how many adult tickets were sold?

A small bar of gold measures 40 mm by 25 mm by 2 mm. One cubic millimeter of gold weighs about 0.0005 ounces. Find the volume in cubic millimeters and the weight in ounces of this small bar of gold.

A piggy bank contains 36 coins that consists of dimes and quarters totaling $5.85. How many quarters are in the piggy bank?

He measured the height of the box to be 7 in. Then, Stephan drew a line from the center of one of the hexagons to each of its vertices and noticed that all the triangles he created have a height of 9 in and a base of 10 in.

Assume that 0 < x < π/2 and 0 < y< π/2. Find the exact value of sin (x - y) if sin (x) = 4/9 and sin (y) = 1/4

A hockey game between two teams is 'relatively close' if the number of goals scored by the two teams never differ by more than two. In how many ways can the first 12 goals of a game be scored if the game is 'relatively close'?

What percent is 7.2 of 19.5

What number is 100 times as great as 0.3