13) Please Help With This Question. WILL MARK BRAINLIEST. + 10 POINTS!!!

Mathematics

2 answers:

jeka943 years ago

8 0

Answer should be B.
second choice

tensa zangetsu [6.8K]3 years ago

7 0

The answer is the second one

Hopes it correct and help

You might be interested in

Help please im stuck

serg [7]

If the two equations have the same solution, they will have the same x value that makes them true. So solve for x for both equations and see if they are equal:

$8x=87 \\
x=10.875$

$\frac{2}{3} x+ \frac{3}{4} =8 \\
 \frac{2}{3} x=7.25 \\
x=10.875$

Because both equations have the same x value, they have the same solution.

7 0

4 years ago

Read 2 more answers

If mZ1 = 42, what is m<br> Z2

zhannawk [14.2K]

Answer:

48?

Step-by-step explanation:

4 0

3 years ago

School started at 8:05 a.m. and ended at 2:40 p.m. The work below shows Erica’s calculation of the length of the school day.

lisabon 2012 [21]

6 hours and 5 minut3s or so

8 0

3 years ago

How many solutions does the system of equations have?

lora16 [44]

As 27 will always be equal to 27, you can place whatever you want for x and y and the equation would still be satisfied, as it turns out that it doesn't depend on the x or y value.
Therefore, the system has infinite solutions.

Be safe!

7 0

4 years ago

Read 2 more answers

It a math question

tatyana61 [14]

$\bf ~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\dotfill&\$75\\ P=\textit{original amount deposited}\dotfill & \$450\\ r=rate\to r\%\to \frac{r}{100}\\ t=years\dotfill &3 \end{cases} \\\\\\ 75=(450)r(3)\implies \cfrac{75}{(450)(3)}=r\implies \cfrac{1}{18}=r\implies 0.0\overline{55}=r \\\\\\ \stackrel{\textit{converting it to percentage}}{r\% \approx 0.055\cdot 100}\implies r\approx \stackrel{\%}{5.5}$

7 0

4 years ago