Answer:
1a. 250
1b. 140
2a. 2530
2b. 250
Step-by-step explanation:
∈ ≤ ≥
-6 ≤ 2x + 6 ≤ 6 ( seperate the two inequalities)
2x + 6 ≥ - 6
2x + 6 ≤ 6 (solve the inequalities)
x ≥ -6
x ≤ 0 (find the intersection)
solution is : x ∈ { -6, 0 }
2 to the left is 3 your very welcome hope this helps
Step-by-step explanation:
line a is perpendicular to B.
if the slope of line A is -3/4 what is the line of B