Answer:
Step-by-step explanation:
Distribute 2 through the parentheses
Collect like terms
Move 16 to right hand side and change it's sign
Add the numbers: 6 and 16
Divide both sides by 2
Calculate
Hope I helped !
Best regards! :D
Answer:
Red Line: y=4
Blue Line: y=-2
Green Line: x=-1
Yellow Line: x=6
Step-by-step explanation:
Red line: the line crosses through 4 on the y axis. Therefore, y=4.
Blue line: the line crosses through -2 on the y axis. Therefore, y=-2.
Green line: the line crosses through -1 on the x axis. Therefore, x=-1.
Yellow line: the line crosses through 6 on the x axis. Therefore, x=6.
This is a bit confusing because when you see a horizontal line your mind might assume it would be an x=. Yet, it is the opposite. Hope this helps!
Answer:
272/-13 or −20.923
Step-by-step explanation:
To solve this equation you need to isolate the variable.
First, add 71 to both sides
-13x-71+71=201+71
-13x=272
Then, divide both sides by -13
-13x/-13=272/-13
So, x=272/-13 or −20.923
Answer: C
y=2x-4
Step-by-step explanation:
8x-4y=16
8x=16+4y
8x-16=4y
y=2x-4
