Solve Use the number line below to graph and label each number and its opposite PLS HELP

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =