Michael is four times as old is Brandon and it’s also 27 years older than Brandon how old is Michael

36 years

Step-by-step explanation:

Let the age of Brandon = x years.

Michael is four times as old is Brandon.

Hence, Age of Michael = 4*x years

But it is given that Michael is also 27 years older than Brandon.

Expressing it in equation format:

Solving the equation,

=>

=>

=>

Hence Brandon is 9 years old while Michael is 36 years old.

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it