18% of the students at a school are in year 8 and 16% of the students are in year 9. If the school has 126 year 8 students, determine the number of year 9 students. a. 108
b. 110
c. 112
d. 114​

What value of x is in the solution set of –5x – 15 > 10 + 20x?

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply. the equation    represents the sum of the two numbers. the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers. the equation    represents the sum of the two numbers. the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

What is the measure of ac? 5 units 13 units 26 units 39 units