Answer:
20 cm
Step-by-step explanation:
∵ S is the centroid of ΔNLM
∴ S divides NG at ratio 1 : 2 from the base
∴SQ = 1/2 NS
∴3x - 5 = 1/2 (4x)
∴3x - 5 = 2x
∴3x - 2x = 5
∴x = 5
∴ NS = 4 × 5 = 20 cm
Your current balance is -50
You write a check for 20$
You will now have -50 - 20 = $-70
Hope that helps :)
Its 40% because its just the fact ratio you know
Over positive three and down 1. Hope it helps.
Check the attachment or picture for the completed worksheet.
