7) y = 4x
8) y = 7x/8
9) y = 25x/3
I think this are the answers.
Answer:
(hope this helps can I pls have brainlist (crown)☺️)
Step-by-step explanation:
In pic
The answer is 3.
the equation: 4x+6+3=17
4x+9=17
subtract 9 from both sides
4x=12
x=3
check by inserting 3 as x into the original equation
4*3+6+3=17
hope this helps!
Step-by-step explanation:
x=y=75°
y+30=z
105=z
!!!!!!!!!!
Answer:
if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.
Step-by-step explanation: