Help me please

Alternative A

Step-by-step explanation:

Translation using a vector mens that the first number is the translation of the x-coordinate and the second it the translation of the y-coordinate.

So, translation by vector (-3  4) means substracting 3 units from the x-coordinate and adding 4 units to the y-coordinate, so:

P'=(2-3,-3+4)=(-1,1)

Which corresponds to alternative A.

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.