Plss help for brainlist Solve the equation for the variable.

10x+5=−35
Question 11 options:

4

-4

3

-3

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Find the maximum value of p= 4x + 5y subject to the following constraints :

The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?