3 years ago

Solving for b in this problem

Mathematics

2 answers:

mylen [45]3 years ago

7 0

Here you go!! hope this helped!!

kipiarov [429]3 years ago

6 0

Answer:

b = 3

Step-by-step explanation:

1. Subisitute P, a, and c (P = 41, a = 19, c = 19 ) into the equation:

P = a + b + c -> 41 = 19 + b + 19

2. Combine like terms:

41 = 38 + b

3. Isolate the variable by subtratcing 38 from both sides

41 - 38 = 38 -38 + b -> 3 = b

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Need help Pls explain

Crank

Given:

The graph of a line.

To find:

The equation of the line.

Solution:

From the given graph, it is clear that the line passes through the points (0,-2) and (-6,8). So, the equation of the line is:

$y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)$

$y-(-2)=\dfrac{8-(-2)}{-6-0}(x-0)$

$y+2=\dfrac{10}{-6}x$

$y+2=-\dfrac{5}{3}x$

Subtract 2 from both sides.

$y=-\dfrac{5}{3}x-2$

Therefore, the equation of the line is $y=-\dfrac{5}{3}x-2$ .

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2 years ago

In an animal shelter, the ratio of dogs to cats is 5 to.There are 25 dogs. Write and solve a proportion to find the number c of

pishuonlain [190]

Answer:

5 cats

Step-by-step explanation:

d/c = 5/1

d = 25 Substitute in the proportion

25/c = 5/1 Multiply both sides by c

25 = 5c/1

25 = 5c Divide each side by 5

c = 5

There are five cats.

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3 years ago

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hram777 [196]

B) x=2 and y=14 i’m pretty sure lol

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2 years ago

The graph below shows the solution to which system of inequalities? 10- TO 10 -10

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Margaret [11]

Answer:

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Step-by-step explanation:

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