False I think it is if I’m right
Datos:
Perímetro = 48m
Ancho = x
Largo = 2x
Área = (2x)(x)
Ecuación:
2x + 4x = 48
6x = 48
x = 48/6
x = 8
Sustitución:
Área = [2(8)](8)
Área = (16)(8)
Área = 128
Respuesta: Se necesitarán 128 metros cuadrados de papel decorativo
Answer:
u should add 118/9
Step-by-step explanation:
please mark me as brainlest
Answer:
y = 28 - x
Step-by-step explanation:
The variable x represents how many buttons Paula had before giving 28 away and the variable y represents how many buttons she has now.
