Answer:
I think the correct answer is D
Step-by-step explanation:
Answer:
point-slope form: 
Step-by-step explanation:
hope this helps :)
2x+2≥20
2x≥18
x≥9
closed circle on 9 because of the = in ≥ and the line going off to the right
please ask if you need more information or clarification
Answer:
3.4
Step-by-step explanation:
If we look at the top left triangle and the triangle with x, we notice that they are similar (since they have a 57° and a right angle). This means that 4 / 1 = x / 0.84, which means that x = 3.4.
Answer: the answer is 4.95
Step-by-step explanation: