Which situation can be represented by the equation 20x = 9x + 25? * Max has 20 flowers to plant per hour. Reagan will plant 25 flowers in the same
amount of time.
In the next 9 hours Reagan will plant 20 flowers per hour and Max will plant 25 flowers
per hour in their mother's garden.
Reagan has planted 25 plants in the garden and says she will plant 9 flowers per hour.
Max hasn't planted any but he says he can plant 20 flowers per hour.
Reagan has planted 9 plants per hour in her mother's flower garden. Max says he will
finish planting the other 25.

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

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