Answer:
15 kg, 22.5 kg, 52.5 kg
Step-by-step explanation:
Let the common multiplier of the given ratios be x. Therefore, weights of each bag would be 2x, 3x and 7x
According to the given information:

Hence the weight of sand in bag would be 15 kg, 22.5 kg and 52.5 kg
The tree would be 15 feet
Answer:
X=7 ST=11 RT=17
Step-by-step explanation:
RT=RS+ST. RS= 2(7)-8. ST=11
X+10=2x-8+11. =14-8=6. RT= x+10
X+10=2x+3. RS=6. 7+10=17
10=x+3. RT=17
X=7
10 - nw is less than or equal to 8
n = number
2 1/2 is not a whole and natural number. It is a rational number.