Ask question

Ask question

All categories

3 years ago

5

I need help simplifying -11+5b+6-2b

2 answers:

Ganezh [65]3 years ago

6 0

(-11)+[5b]+(6)+[-2b]
Take the like terms, for example, -2b and 5b since they share the variable b, and add them together (3b). Then take the other terms, 6 and -11, and add them together [-5]. The terms with a variable usually go first in the equation, so your equation would be:
3b+-5 or 3b+(-5)

REY [17]3 years ago

5 0

You take 5b and -2b which will make: 3b
then combine -11 and 6 to get: -5
full answer: 3b-5

You might be interested in

Ryder Industries is considering a project that will produce cash inflows of $92,000 a year for five years. What is the internal

RSB [31]

Answer:

20.02%

Step-by-step explanation:

Formula : $NVP = 0 =-P_0 + \frac{P_1}{(1+IRR)} + \frac{P_2}{(1+IRR)^2} + . . . +\frac{P_n}{(1+IRR)^n}$

$P_0 = 275000$

n = 1,2,3,4,5

Substitute the values in the formula :

$0 =-275000 + \frac{92000}{(1+IRR)} + \frac{92000}{(1+IRR)^2} + \frac{92000}{(1+IRR)^3}+\frac{92000}{(1+IRR)^4}+\frac{92000}{(1+IRR)^5}$

$275000 = \frac{92000}{(1+IRR)} + \frac{92000}{(1+IRR)^2} + \frac{92000}{(1+IRR)^3}+\frac{92000}{(1+IRR)^4}+\frac{92000}{(1+IRR)^5}$

Solving for IRR using calculator

IRR = 20.02

Hence the internal rate of return if the initial cost of the project is $275,000 is 20.02%

4 0

3 years ago

Isabella has 21/4 cups of granola and adds 11/2 cups of raisins she then adds 11/4 cups of almonds to the mix she divide the mix

lesya692 [45]

Idk sorry hope u find the answer

3 0

3 years ago

37% of what number is 72?

tatiyna

The answer is 194.59

(72 x 100) / 37 = 194.59

4 0

3 years ago

Read 2 more answers

The Bureau of Labor Statistics1 in the US tells us that, in 2010, the unemployment rate for high school graduates with no colleg

mars1129 [50]

Answer:

$p_1 -p_2 = 0.097-0.052 = 0.045$

So then the difference between the two proportions is 0.045 and if we convert this into % we got

$0.045*100= 4.5%$

Step-by-step explanation:

For this case we can define the following notation:

$p_1$ represent the unemployment rate for high school graduates with no college degree

$p_2$ represent the unemployment rate for college graduates with a bachelor's degree

And for this case we need to find the difference in proportions of those unemployed between these two groups, we want to find:

$p_1 -p_2$

From the info given we have $p_1 = \frac{9.7}{100}=0.097$

$p_2 = \frac{5.2}{100}=0.052$

And the difference:

$p_1 -p_2 = 0.097-0.052 = 0.045$

So then the difference between the two proportions is 0.045 and if we convert this into % we got

$0.045*100= 4.5%$

5 0

3 years ago

Solve the system of linear equations.<br> 15x - 5y = -20<br> -3x + y = 4

disa [49]

Answer:

Infinite solutions.

Step-by-step explanation:

Use the elimination method:

15x - 5y = -20

-3x + y = 4 Multiply this equation by 5:

-15x + 5y = 20 Now add this to the first equation:

0 = 0

So the 2 equations are the same and there are infinite solutions.

3 0

3 years ago