Please Answer! K/6 + 8 = 5
K=_______


C/2 + 5 = 1
C=_______


9 + A/6 = 8
A=________


D/4 - 9 = -3
D=_________

Answers

Answer 1
Answer: K/6+8=5                           C/2+5=1
K/6=-3                              C/2=-4
K=-18                               C=-8

9+A/6=8                          D/4-9=-3
A/6=-1                             D/4=6
A=-6                                D=24


Answer 2
Answer: (k)/(6)+ 8 = 5(k)/(6) = 5-8(k)/(6) = -3k = -3*6k = -18
K = -18
The others are just doing the same thing:
C = -2
A = -6
D = 24

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Find the number of liters in 12.8 gal of gasoline. Round to the nearest hundredths

Answers

Answer:

48.45

Step-by-step explanation:


The term –18xy and which other term are like terms?A.
–18x

B.
4yx

C.
9y

D.
–18

Answers

i believe it is B becuase it also has xy just like -18xy
B because all the others dont have xy and b does 

What is y ? and how do you get it ?

Answers

you first do the opposite of what 4 is. so subtract on both sides. next since y is already being divided by 5 you need to do the opposite which is multiplying. so multiply on both sides and your answer will be y=60

-5x + 2y = 9

y= 7x

what's X and what's Y

Answers

X is 1 and Y is 7! Hope this helps!

What is 1 whole 1/4 subtract to
1/3

Answers

1 whole and 1/4 substracted to 1/3 can be written as:

1 1/4 - 1/3 =
= 5/4 - 1/3

We have to find a common denominator which is 12:

5/4 = 15/12
1/3 = 4/12

So now we just substract numerators:

15/12 - 4/12 = 11/12

What is the constant of proportionality in the equation y=5x

Answers

Answer:

The constant of proportionality is 5

Step-by-step explanation:

The equation for direct variation is y = kx  where k is the constant of proportionality

y =5x  so k=5


Answer:

5

Step-by-step explanation: