or a Painting 12.5 : Aercises Complete the following: the intercepts and domain, and perform the symmetry test on each of th Find zinting. It needed to fit inside a - by tracing along a string held en the foci had length 2a. und its center (point C I drew horizontal then e tacks, knowing that of 7 in from point P and ck held a pencil at (a) 16r- + 25y? = 400 (c) x² + 4y² = 4 (e) 4x² + y² = 64 (g) 9x2 + 4y2 = 36 (b) 25x2 + 16y? = 400 (d) 4x2 + y2 = 4 bo​

it is x=-4

step-by-step explanation:

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.

plz mark brainliest i took the test

$113.42

i hope that is right.

step-by-step explanation: