Can someone help me? I dont really know how to do this?

Question

asked Dec 11, 2022 201k views

2 Answers

Dmitry Ryadnenko · Answer 1 · 2022-12-11T23:27:47+0000

Answer:

The answer is 54.

Explanation:

Ok buddy

‣Remember that a right angle equals 90 degrees.

‣The numbers lie on a right angle.

‣So watchya gonna do is combine the like terms.

x + 2x + 2x = 5x

‣In an equation, that finna look like:

5x = 90

‣Solve that equation

$(5x)/(5) = (90)/(5) \\ \\ x = 18$

‣Therefore, the value of x is 18.

‣We trynna find 3x so plug it.

$3x \\ 3(18) \\ 54$

‣That fr is the answer, 54.