$42.
13/2 = 6.5, 25/4 = 6.25, 42/7 = 6.
Answer:
2/10
Step-by-step explanation:
smart 'v'
Http://www.icoachmath.com/math_dictionary/equivalent_equations.html
Here's a website that might help
D.15 because 15 divided by 5 is 3 and 3+7 is equal to 10. Hope that helped