Answer: K=2
Step-by-step explanation:
-8k+6=-10k+10
+10k
2k+6=10
-6
2k=4
k=2
Answer:
c This is the direct variation
Step-by-step explanation:
The equation for direct variation is y= kx
Solving this for k
y/x =k
So y/x must be a constant
a. 9/3 =3
2/7 does not =3 so this is not a direct variation
b 1/2 = .5
-3/6 = -.5
This is not the same so this is not a direct variation
c. 27/9 =3
18/6 =3
9/3 =3
This is a direct variation with a constant of 3
d 5/-7 = -5/7
1/-3 = -1/3
This is not the same so this is not a direct variation
Less then i really hope i helped
Answer:
19.5/20
Step-by-step explanation:
3/4=15/20
6/5=24/20
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15 16 17 18 19 20 21 22 23 24
Answer:
63
Step-by-step explanation:
You would add 41 + 18 + 4, which obviously gets you 63. Hope this helped!
