0.2:1
I divided 3 by 15 and got 0.2 and then divided 15 by 15 to get one
Answer:
60 to 90 feet tall
Step-by-step explanation:
i just looked it up
Answer:
7
Step-by-step explanation:
Answer:
3(2x+5)
2*x + 5=15
3*15=45
Step-by-step explanation:
45
Silver = 10%
Gold = 90%
Amount of gold to be deducted
90/100 × 18 = 16.2 g
75/100 × 18 = 13.5
16.2 - 13.5 = 2.7
Amount o silver to added.
2.7 × 5 = 13.5
Answer = 13.5 g
