Answer: C
Step-by-step explanation:
Length = x+6
Width = 2(x+6)
Area = x+6*2x+12
= 2+72
Answer:
45
Step-by-step explanation:
right i think thats right
Ratio of pens : pencils = 3 : 5
Let x be the number of parts
3x + 3 = 5x - 9
2x = 12
x = 6
Total pens before exchange = 6 x 3 = 18
Total pens after exchange = 18 + 3 = 21
Answer: 21 pens
Divide 5 on both sides and you get
Tamo lam taca lo me mata si falco