Answer:
35 is the 'is' and 40 is the 'of'
Step-by-step explanation:
is/of = %/100
35/40 = x/100
cross-multiply to get:
40x = 3500
x = 3500/40
x = 87.5
I hope this is correct. I solved it using the addition elimination method. The answer is s= 2, and r= 5. I hope that was helpful.
What does that 3/x and 2/x mean? 2x and 3x or x^2 and x^3?
Answer: 7.2x10 3
Step-by-step explanation: