If a rectangle has a length of 3x + 5 and a width of x + 1, what is the perimeter

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

Which graph shows the solution to the system of linear inequalities? y-4t< 4 y