There aren't really "units". There is x and y. X represents the independent and y is the dependent. The vertical line up on a graph is the dependent and the horizontal is the independent. Vertical is y and horizontal is x. Hope this helps and mark as brainliest!
Answer:
Step-by-step explanation:
2x + 2 + 5x + 3 = 180
7x + 5 = 180
7x = 175
x = 25
Answer:
12
Step-by-step explanation:
distribute the 2, turning the equation into 2x+12=36
subtract 12 from both sides, now resulting in 2x=24
then divide by 2
27.32 you divide 24.50 and 11.5. Then add what you get from that to 24.50
Answer 36
Do the parentheses first (3^2)=9
(9)4•1
The 1 is because 3^0 is just 1
9•4 is 36 and 36•1 is 36.
