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Shkiper50 [21]
3 years ago
9

What are the steps to solving this problem? (how do you solve for b)

Mathematics
2 answers:
vampirchik [111]3 years ago
5 0

Answer:

-4/11

Step-by-step explanation:

     This cannot be a positive number because 1*-11=-11. This means all positive numbers will not work. It can't be more than less than -1 because -1*-11= 11. -4/11*-11=4

Sauron [17]3 years ago
4 0

Answer:

b = -(4/11)

Step-by-step explanation:

-11b = 4

Division Property of Equality

b = -(4/11)

There’s not really any other way to explain it other than you divide both sides by -11.

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76% as a fraction in simplest form.
yuradex [85]

Answer:

76/100 = 19/25

5 0
3 years ago
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#4 home do I find which one it is?
lina2011 [118]
\bf \begin{array}{lllll}
solutions&graphs&slopes\\
----&----&----\\
\textit{exactly one}&
\begin{array}{llll}
\textit{the two lines intersect}\\
\textit{at one point}
\end{array}&\textit{different slopes}\\\\
infinitely\quad many&
\begin{array}{llll}
\textit{the two lines coincide}\\
\textit{one is right on top}\\
\textit{ of the other}
\end{array}&
\begin{array}{llll}
\textit{equal slopes}\\
\textit{equal y-intercepts}
\end{array}
\end{array}

\bf \textit{no solution}\qquad\quad &\textit{lines are parallel} \qquad &
\begin{array}{llll}
\textit{equal slopes}\\
\textit{different y-intercepts}
\end{array}
\end{array}

for example, let's look at the first set

y+3x =5   or  y = -3x+ 5
and               y = -3x + 2
                    y =  m  + b

the slopes are equal, the y-intercepts differ
that means, they're just parallel lines, no solution
8 0
4 years ago
Write 9.9.9.9<br> 9.9.9 using exponential notation
kramer
9x9x9x9x9x9x9 = 9^7

Hope you’re having a positive day
5 0
3 years ago
What is the surface area of the square pyramid?<br> 3<br> A<br> 2<br> 6<br> square units
stich3 [128]

Answer:

≈ 16.65 un²

Step-by-step explanation:

The image shows the formula

With the given info you would get ≈ 16.65 un²

5 0
3 years ago
PLEASE HELP ASAP 100 POINTS AND BRAINIEST<br> please solve 7y + 13 -4z when =5 and z =9.
Molodets [167]

Answer:

35+13-36

Step-by-step explanation:

35+13=48

48-36=12

8 0
3 years ago
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