Answer:
16 b plus a is mathematically plus 185 so 15
Answer:
-3,6
Step-by-step explanation:
i think this is right
Answer:
The graph in the attached figure
Step-by-step explanation:
we have
------>inequality A
The solution of the inequality A is the shaded area above the dashed line 
The y-intercept of the dashed line is (0,6)
The x-intercept of the dashed line is (-24,0)
The slope of the dashed line is positive m=1/4
------>inequality B
The solution of the inequality B is the shaded area above the dashed line 
The y-intercept of the dashed line is (0,-1)
The x-intercept of the dashed line is (0.5,0)
The slope of the dashed line is positive m=2
The solution of the system of inequalities is the shaded area between the two dashed lines
using a graphing tool
see the attached figure
3/7= 0.42857143
rounded to the neared thousandth, it is 0.429
X = 180 - (90 + 47)
x = 180 - 137
x = 43
answer angle x = 43