Evaluate 3a+e^2 when a=6 and e=3

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

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

What is sin 7x/4 ? i need on this urgent trig