Is the value 5 a solution to the inequality r + 4 < 7 ? UHM- I NEED HELP AGAIN- YOU"LL GET 100 POINTS! <3

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

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

One integer is 5 more than another. their product is 104. find the integers