Sovi.AI - AI Math Tutor

Scan to solve math questions

QUESTION IMAGE

write and solve equation for supplementary angles (v3.5 independent pra…

Question

write and solve equation for supplementary angles (v3.5
independent practice
write an equation that represents the relatio
these two angles. then solve for x.
show at least 3 steps of work

Explanation:

Step1: Escribir la ecuación

Los ángulos suplementarios suman \( 180^{\circ} \). Entonces, \( x + 138=180 \).

Step2: Despejar \( x \)

Restar 138 de ambos lados de la ecuación: \( x=180 - 138 \).

Step3: Calcular el valor de \( x \)

\( x = 42 \).

Answer:

La ecuación es \( x + 138 = 180 \) y el valor de \( x \) es \( 42 \).