Which transformation rule maps triangle abc onto triangle def ? (x−7, y+3) (x+7, y−3) (x−3, y+7) (x+3, y−7)

The x-coordinate of D is 7 greater than that of A.

The y-coordinate of D is 3 less than that of A.

The appropriate choice for the description of the mapping is

... (x+7, y−3)

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.