7/5
Step-by-step explanation:
rewrite as an equation ..
3 4/5 \ x = 2 5/7
times x to both sides
2 5/7x= 3 4/5
divide 2 5/7 from both sides
x=7/5
4th option is correct xy=-10
if this was to u plzz mark me the brainliest
true
step-by-step explanation: