Which equation, when solved, gives 8 for the value of x? A: 5/2x+7/2x=3/4x+14

B: 5/4x-9=3/2x-12

C: 5/4x-2=3/2x-4

D: 5/2x-7=3/4x+14

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Select all the expressions that will include a remainder.