Write a real word problem that you can solve by writing an equation the answer to the problem must be 6

Mathematics

1 answer:

8_murik_8 [283]3 years ago

7 0

You want to by two apples. Each apple costs three dollars. How much do you need to by two apples.

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Sara was given $85 plus an additional $8

AlekseyPX

Answer:

Equation: 85+8x
if u substitute 6 for x and solve from their you get 133 as your answer

7 0

4 years ago

PLS SOLVE THIS QUESTION. The first one to get it right get's a brainliest.

Tanya [424]

Answer:

-3

Step-by-step explanation:

You have get a graphing calculator and press y=.

Then you would type in the equation.

Then click second, graph after you type the equation.

Then scan through the t graph for the value that causes the equation to be 0

4 0

4 years ago

Please help i dont understand :(

saul85 [17]

Answer:306

Step-by-step explanation:

since the width of the bottom square is 10, you split it between the triangles on top. You have to do this because 7 is not the whole width of the two triangles. So then the width of the triangles would be 12, 12 times 9 is 108, you'd have 216 total for both triangles and then the area of the square is 90, 90 plus 216 is 306.

6 0

3 years ago

The current (2015) population of Eugene is approximately 155,000 people. a) If the population growth rate remains at 4% per year

Olegator [25]

$\bf \textit{Amount of Population Growth}\\\\
A=Ie^{rt}\qquad 
\begin{cases}
A=\textit{accumulated amount}\to &500,000\\
I=\textit{initial amount}\to &155,000\\
r=rate\to 4\%\to \frac{4}{100}\to &0.04\\
t=\textit{elapsed time}\\
\end{cases}$

$\bf 500000=155000e^{0.04t}\implies \cfrac{500000}{155000}=e^{0.04t}\implies \cfrac{100}{31}=e^{0.04t}
\\\\\\
\textit{now, we take \underline{ln} to both sides}
\\\\\\
ln\left( \frac{100}{31}\right)=ln(e^{0.04t})\implies ln\left( \frac{100}{31}\right)=0.04t\implies \cfrac{ln\left( \frac{100}{31}\right)}{0.04}=t$

so it will have 500,000 approximately "t" years after 2015.

4 0

3 years ago

If two lines/and mare parallel, then a reflection along the line / followed by a reflection along the

Bess [88]

Answer:

c i believe

Step-by-step explanation:

5 0

2 years ago