Rulers are sold in boxes of 12 Protractors are sold in boxes of 8
A teacher wants to buy the same number of rulers and protractors.
Work out the smallest number of boxes of each item he should buy.​

Igure 1 and figure 2 are two congruent parallelograms drawn on a coordinate grid as shown below: 4 quadrant coordinate grid showing two parallelograms. figure 1 has vertices at negative 5, 2 and negative 3, 4 and negative 4, 7 and negative 6, 5. figure 2 has vertices at 5, negative 2 and 7, negative 4 and 6, negative 7 and 4, negative 5. which two transformations can map figure 1 onto figure 2? reflection across the y-axis, followed by reflection across x-axis reflection across the x-axis, followed by reflection across y-axis reflection across the x-axis, followed by translation 10 units right reflection across the y-axis, followed by translation 5 units down

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Asinusoidal function whose frequency is 1/6pi