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tatiyna
3 years ago
15

Solve for b. r=9(b+1)

Mathematics
1 answer:
telo118 [61]3 years ago
4 0

Answer:

b=r-9/9

Step-by-step explanation:

First you do the distributive property...

r=9b+9

then you subtract the 9

r-9=9b

then you divide the 9

r-9/9=b

and because of the symetry property you can flip it...

b=r-9/9

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Last question! Any explanation is appreciated, sorry for bad quality
Lesechka [4]

Answer:

1/2

Step-by-step explanation:

When you have two points you need to use the slope formula:

m=\frac{y_{2}-y_{1} }{x_{2}-x_1}

x1 and y1 is the first point and x2 and y2 is the second point, remember that the first number is X and the other is Y so...

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3 0
3 years ago
3250 - M = 1500 + 2(M - 500)
bija089 [108]

Answer:

M=916 2/3

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
The function f(x) varies directly with x, and f(x)=12 when x=8
lozanna [386]
The answer would be d.

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you can then divide by 8, because x = 8.
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6 0
4 years ago
The complement of an angle is 24º. find the measure of the angle
Nady [450]

Answer:

66

Step-by-step explanation:

7 0
3 years ago
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X/24 = 30/36 pls help i might know the answer but i want someone to confirm it
gavmur [86]

Answer:

Step-by-step explanation:

x/24 = 30/36 simplify

x/24 = 5/6 divide 24 by 6 is 4; multiply 4 by 5

x= 20

3 0
4 years ago
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