Answer:
X < 31
Step-by-step explanation:
The answer is A Becuase you only tell the x axis and there is only 2 points on the x axis
Slope of line t is -1/5
If two lines are perpendicular, the product of their slopes is -1
Answer:
We set up 2 equations
A) C + A = 100
B) 5C + 12A = 780
We multiply A by -5
A) -5C -5A = -500 then we add B
B) 5C + 12A = 780
7A = 280
Number of Adults = 40
5C = 780 - 40*12
5C = 780 -480
5C = 300
Number of Children = 60
Step-by-step explanation:
Answer: 1.71
Step-by-step explanation: Think of a number line...numbers increase to the right & decrease to the left.