Math 116
posted by Allison .
9/10th (3+8x)+3greater or equal to 15 what is the solution to this?

9/10(3x+8) + 3 >= 15,
27x/10 + 72/10 +3 >= 15,
Multiply both sides by 10:
27x + 72 + 30 >= 150,
27x + 102 >= 150,
27x >= 150 102,
27x >= 48,
X >= 48/27,
X >= 16 / 9.
Respond to this Question
Similar Questions

Math 116 algebra please check
Solve by elimination method 2x + 3y =1 4x + 6y =2 What is the solution of the system N there is no solution 
math
9x+5greater than or equal to 40 or 7x+3greater than or equal to 11 solve and graph I got the answer of x greater than or equal 5 or x is greater than or equal to 2 as the solution to this equations, but how do i put this into a … 
math 116
How do you know if a value is a solution for an inequality? 
math 116
How do you know if a value is a solution for an inequality? 
math 116
In 1995 the life expectancy of a male in a certain country was 70.98 years. In 2002 it was 73.4 years. Let E represent the life expectancy in year t and let t represent the number of years since 1995. The liner function R(t) that fits … 
Algebra 116 A
solve and graph 2x+9 greater or equal to 5 and 2x13 greater or equal to 9 the solution is {x x greater or equal to ? 
Math 116
Identify the solution(s) of the system of equations, if any. 6x2y=12 4y=12x24 a. no solution b. (0,2) c.(2,0) d.infinitely many solutions 
Math 116
identify the solution (s) of the system of equations, if any. 3x4y=2 8y=6x4 a. infinitely many solutions b. (16/9, 5/6) c.(2/3,0) d. no solution 
Algebra
A student keeps track of his target heart rate when he is exercising. The range for the number of heart beats per minute R for someone his age is /R136/ less than or equal to 20. Determine the solution to the inequality. I believe … 
Math
1/2x3greater than 8