Answer:
value of expression = 12
Step-by-step explanation:
[(-10+2)-1]+(2+3)
= [(8)-1]+(5) ∵according to PEMDAS, we first solve the Parenthesis
= (7)+(5)
= 12
Answer:
11.1111%
Step-by-step explanation:
markup = profit/cost * 100
So basically, you want to show why the two lines (m and n ) are the "same". To show this you would say <4 &<5 are also supplementary because it is the same as <3 & <6. I think this is what the question is asking. To prove this you use the Converse Theorem. Which is what I just showed you with the angles.
Answer:
Image below
Step-by-step explanation:
Answer:
<h2>z = 18</h2>
Step-by-step explanation:
