X + 10 + x + 20 = 180
2x + 30 = 180
2x = 150
x = 75
A straight line is equal to 180 degrees so you set the equation equal to 180 and use algebra to solve for x. Hope this helps!
Answer:
(1. -3. is the answer. the first option
Answer:
x + 5y = 30
x + 5(0) = 30
x1 = 30 y1 = 0
x + 5y = 30
1(0) + 5y = 30
y2 = 6 x2 = 0
(x1,y1) and (x2,y2)
(30,0) and (0,6)
Step-by-step explanation:
Answer: yes it can be a function since the numbers are all repretes also it has a constance
Step-by-step explanation
200 10
125 54
310 112
172 37
215 43
260 58
Answer is B.
The x-values of this function are all real numbers greater than or equal to zero.
