Examine the triangles, which are similar. Two similar triangles. The first triangle has a side length of 12 meters, which corresponds to the second triangle's side of 3 meters. The missing side of the first triangle corresponds to a side of 5 meters on the second triangle. © 2017 StrongMind. Created using GeoGebra. How many meters long is the missing side? Note: The triangles may not be drawn to scale. Enter your answer as a number, like this: 42

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.

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)

question 1: step-by-step explanation:

1/4 of 84 = 84÷4= 21

i would need to see the shape

step-by-step explanation: