3 years ago

Question 1: 3/4n+16=2-1/8n. Show work plzz for all i need help due tomorrow!!!

1 answer:

7 0

1) Multiply everything by 8. It clears the fractions.
It gives you 6n + 128 =16 - n
You add the -n to the other side of the equation.
It gives you 7n + 128= 16
You then subtract 128 from 16.
It gives you 7n= -112
You divide everything by 7
It gives you n=-17

You might be interested in

How many people were included in the sample shown below?

masha68 [24]

Answer:

its D (18)

Step-by-step explanation:

I counted '-'

6 0

4 years ago

Read 2 more answers

What is the value of w in the following proportion?

Ghella [55]

Answer:

im pretty sure its c

Step-by-step explanation:

soryy cant explain

7 0

3 years ago

Read 2 more answers

use the slope formula to find the slope of the line that goes through the points (5, 0) and (-5, 2). 0. -5. −15. undefined.

dsp73

Answer: The slope is 5.

Step-by-step explanation:

3 0

3 years ago

Least common multiple of 9 45 and 81

WITCHER [35]

<span>The lowest common multiple is the smallest number that is a shared multiple of a set of numbers. 9 x 1 = 9, 9 x 5 = 45 and 9 x 9 = 81. The smallest common multiple is 9.</span>

5 0

4 years ago

Suppose the CPI increases this year from 208 to 221. What is the rate of inflation for this year? Round your answer to the neare

guajiro [1.7K]

SOLUTION:

We are to find the rate of inflation in the given question;

The formula to be used is;

Inflation rate =

$\frac{\text{CPI}_{present}-CPI_{previous}}{CPI_{previous}_{}}\text{ X 100}$ $\begin{gathered} \frac{221-208}{208}\text{ X }\frac{100}{1} \\ \\ \frac{13}{208}X\frac{100}{1} \\ \\ 6.25\text{ \%} \\ 6.3\text{ \% (nearest tenth of a percentage)} \end{gathered}$

CONCLUSION

The inflation rate of CPI that increased from 208 to 221 to the nearest tenth of a percentage is 6.3%.

8 0

1 year ago