Respuesta :
340 = (2 × length) + 160.
Subtract 160 from both sides.
180 = 2 × length
Divide both sides by 2.
90 = length.
Answer:
90
Step-by-step explanation:
340= 2×l(length)+160
340-160=180
180÷2=90
340 = (2 × length) + 160.
Subtract 160 from both sides.
180 = 2 × length
Divide both sides by 2.
90 = length.
Answer:
90
Step-by-step explanation:
340= 2×l(length)+160
340-160=180
180÷2=90