La edad de Luis multiplicada por la de su hermano, que es un año mayor, da como resultado cinco veces la edad del primero ¿Cuales son las edades de Luis y de su hermano

18

step-by-step explanation:

ik this stuph and i am smart donkey

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation: