Respuesta :
Answer:
x = -4.5
Step-by-step explanation:
90 = -20x
-90 = 20x
-90/20 = x
x = -4.5
Leave a like and mark brainliest if this helped
Answer:
x = -4.5
Step-by-step explanation:
90 = -20x
-90 = 20x
-90/20 = x
x = -4.5
Leave a like and mark brainliest if this helped