-(-2-5x)+(-2)=18
2+5x-2=18
5x=18
x=18/5=3.6
Answer: first one is : the base salary of an employee and a 9% salary increase; second one is : the price of a winter coat and a 90% discount ; third one is : the number of students attending school last year and a 90% increase from last year ; fourth one is : the cost of groceries and a 9% discount with coupons
Step-by-step explanation:
Answer:
you can just type out like 30 degrees, 50 degrees, and 100 degrees or something like that
Step-by-step explanation:
Answer:
33
Step-by-step explanation:
9 x 3 = 27 + 6 = 33