Answer: 5. √35. 6. √40
Step-by-step explanation:
18-7x=4
-7x= -14
x= 2
19+2x=13
2x= -6
x=-3
It would be or come up as -1
Answer:
0.41
Step-by-step explanation:
formula; y = kx (where k is the constant variation)
the standard equation representing direct variation
y = 0.41 x is the equation to find the constant of proportionality
so, K = 0.41
I’m gonna have to take a wild guess and say 10. I won’t give you and explanation but just take my word