Answer:
Step-by-step explanation:
x is greater or equal to 13
x - y = 14
given the ratio x : y = 5 : 3
then let x = 5x and y = 3x, hence equation can be expressed as
5x + 3x = 56
8x = 56 ( divide both sides by 8 )
x = 7
Hence x = 5 × 7 = 35 and y = 3 × 7 = 21
Thus x - y = 35 - 21 = 14
0.9x = 450
x = 450/0.9
x = 500
Answer = 500
68000. The reason this is the answer is because you have to move the decimal point to the right 3 times since it’s x3
