-5 +8 + (9) =
What is the answer for the following equestion

Answers

Answer 1

Answer:

12

Step-by-step explanation:

So we use PEMDAS:

-5 + 8 = 3

3 + 9 = 12

Answer 2

Answer:

-5 + 8 + 9 = 12

Step-by-step explanation:

To get this, all you have to do is solve the equation.

-5 + 8 = 3

3 + 9 = 12

So, the answer is 12.

Hope this helps! :)


Related Questions

solve log(x-1) + 5x=2

Answers

Answer: x= 1/2

Step-by-step explanation:

which expression can have a remainder greater than 7?

Answers

Answer:

Step-by-step explanation:

The expression 4,337 ÷ 9 has a remainder of 9 which is greater than 7.

Answer:

Step-by step explanation:

2519 when divided by 10 leaves a remainder 9

A bucket was 4/7 of the way
full after 4/3 of a minute. How
many minutes will it take
to fill up the bucket?

Answers

Answer:

2 1/3 minutes

Step-by-step explanation:

4/3 minute = 80 seconds

80/4 (from 4/7) =

20 seconds per 1/7

20 * 7 = 140

140 to minutes = 2minutes and 20 sec or 2 1/3 minutes

Trudy's bill for lunch at a restaurant was $99. She left a 15% tip. What was the amount of
the tip?

Answers

Answer: $14.85

Step-by-step explanation: $99x.15= $14.85

You have 2 blue pens one red pen and two black pens. You randomly choose one of the 5 pens shown. Your friend randomly chooses one of the remaining pens. What is the probability that you and your friend choose a blue pen?
1. 1/20
2. 1/5
3. 2/5
4. 1/10

Answers

Answer:

1

Step-by-step explanation:

2 blue = 5+5=10

2 black 5+5=10

1 red =5

Answer:

option 3

Step-by-step explanation:

2/5

2  blue pens out of 5 pens in total

Hi I really need help ‍♂️

Answers

Answer:

1. 25%

2. 33.33%

3. -60%

4. 9.09%

Step-by-step explanation:

1. 5 - 4 = 1

1/4 = 0.25 = 25%

2. 100 - 75 = 25

25/75 = 0.3333 = 33.33%

3. 2 - 5 = -3

-3/5 = -0.6 = -60%

4. 24 - 22 = 2

2/22 = 0.0909 = 9.09%

I rlly need help! pleas help quick!

Answers

Answer:

2^9 or 512

Step-by-step explanation:

Answer:

2 to the power of 8 times 2 is 512.

Step-by-step explanation:

Solve for X
-12=12x+36

Answers

Answer: -4

Step-by-step explanation:

Subtract 36 by both sides (-12 - 36 = -48)

Now we have 12x = -48

Divide 12 by both sides. -48 / 12 equals -4

Answer:

Step-by-step explanation:

x= -2

George has x books while Kilonzo has three more books than him.Kezia has t books and Edna one less than Kenza.How many books do they have altogether​

Answers

Answer:

8x-4 they have altogether

Step-by-step explanation:

6x-7+2x+3=8x-4

1. At the beginning of the year, Wayne could
type 30 words per minute. By the end of
the year, Wayne was typing 48 words per
minute. Was this an increase or decrease?
What is the percent change?

Answers

This was a 60% increase.

Increase word per minute and percentage changed are 18 word per minute and 60%

Given that;

Beginning typing speed = 30 word per minute

Ending typing speed = 48 word per minute

Find:Increase word per minutePercentage change

Computation:

Increase word per minute = Ending typing speed - Beginning typing speed

Increase word per minute = 48 - 30

Increase word per minute = 18 word per minutes

Percentage change = [18 / 30]100

Percentage change = [0.6]100

Percentage change = 60%

Learn more:

https://brainly.com/question/16464224?referrer=searchResults

help please thank you

Answers

Answer:

2000

Step-by-step explanation:

1km=1000m

2km=2000m

factorise x square - 3 x minus 2​

Answers

Answer:

The answer is below

Step-by-step explanation:

The equation x² - 3x - 2 cannot be factorized, I think the correct question is:

factorize x² - 3x + 2​

Solution:

A quadratic equation is a polynomial equation of the second degree (that is there is at least one term with a degree of 2).

The standard form of a quadratic equation is given by the equation:

ax² + bx + c = 0

Where a, b, and c being constants and x is the unknown variable.

Given:

x² - 3x + 2

= x² - 2x - x + 2

= x(x - 2) -1(x - 2)

= (x - 1)(x - 2)

jorge runs 3 miles in 36 minutes what is the unit rate of minutes per hour

Answers

Answer:

108

Step-by-step explanation:

3 x 36=108

Find the greatest common factor gcf of the set of numbers (27,36,45

Answers

The GCF of 27, 36 and 45 is 9.

simplify: (1) a⁶×a⁸ (2) x⁵×x³​

Answers

Just as the indicies so it should be a^14
And the second one should be x^8

Step-by-step explanation:

[tex] \tt{1. \: {a}^{6} \times {a}^{8} = {a}^{6 + 8} = \boxed{ \tt{{a}^{14}} }}[/tex]

[tex] \tt{2. \: \: {x}^{5} \times {x}^{3} = {x}^{5 + 3} = \boxed{ \tt{{x}^{8} }}}[/tex]

{ To multiply two terms with same base , their indices are added and the same base is taken }

Hope I helped ! ツ

Have a wonderful day / night ! ♡

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The given table of values represents a linear equation. What is the slope?

Answers

Answer:

2

Step-by-step explanation:

use slope formula y2-y1 over x2-x1

i used 1,5 and 2,7

so 7-5 over 2-1 = 2/1 which is the same thing as 2

so 2 is the slope



Max's house has two steps on
the front porch as shown. If each
step is the same size, what is the
total vertical distance covered by
the two steps

Answers

Given:

Max's house has two steps on  the front porch.

Size of each step is the same.

To find:

The total vertical distance covered by  the two steps.

Solution:

From the given figure, it is clear that,

Base length of each step = 6 in

Hypotenuse = 10 in

Let h be the vertical height of each step.

Using Pythagoras theorem, the vertical height of one step is

[tex]Base^2+Perpendicular^2=Hypotheuse^2[/tex]

[tex]6^2+h^2=10^2[/tex]

[tex]36+h^2=100[/tex]

[tex]h^2=100-36[/tex]

[tex]h^2=64[/tex]

Taking square root on both sides.

[tex]h=\pm\sqrt{64}[/tex]

[tex]h=\pm 8[/tex]

Height cannot be negative. So, h = 8 in.

Now,

Vertical height of 2 steps = [tex]2\times 8[/tex]

                                         = [tex]16[/tex]

So, the total vertical distance covered by  the two steps is 16 in.

Therefore, the correct option is A.

HURRY PLEASE I BARELY HAVE ANY TIME
what is the solution to the system of equations?​

Answers

Answer:

maybe 3...............................

PLS HELP ME ON MY DIAGNOSTIC!!!

Answers

Let the original price = x

He paid 70% of the original price so 0.70x

This equaled $14:

SO the equation is 0.70x = 14

Solve for x by dividing both sides by 0.70:

x = 14/0.70

x = 20

The original price was $20

Answer:

Let the original price be x.

Joe paid $14.00 for a board game which is the 70% of the original price.

Therefore, the original price is

[tex]70\% \: of \: x = 14 \\ \frac{70}{100}x = 14 \\ x = \frac{14 \times 100}{70} \\ \boxed{ x = 20}[/tex]

$20.00 is the right answer.

Interest can be the money paid by a bank to a consumer as compensation for keeping their money in that bank. Interest can also be the money paid to a bank for the use of their money.

Answers

Answer: See explanation

Step-by-step explanation:

You didn't really say what you want but the above statement is true.

Interest can be the money paid by a bank to a consumer as compensation for keeping their money in that bank. This is because when an individual or a company keeps some amount of money with a bank, an interest is paid on that money and the longer the time duration, the higher the interest paid.

Also, Interest can also be the money paid to a bank for the use of their money. When someone goes to the bank to collect a loan, the bank charges an interest on that amount borrowed. For example, if one borrows $10,000, an interest of let's say 8% may be charged for a 2 years loan. Therefore, the interest would be:

= $10000 × 8% × 2

= $1600.

Solve 5/2 x > 5. Graph the solution.

Answers

Answer:

x > 2

see photo

Please help me with this

Answers

Answer: 60 3/4 256

Step-by-step explanation:

PLEASE HELP,!! HURRY!!!!! 40 points!!!
which word best describes the degree of overlap between the two data sets?
Low
None
Moderate
High

Answers

Answer:

moderate since the lines are similar

Please help in these two questions!
1. A store manager combines trail mix that is 30% raisins with a trail mix that is 55% raisins. He makes 800lb of trail mix that is 40% raisins. How many pounds of each trail mix does the manager use?

2. a confectioner mixes forty liters of 60% sugar syrup with a 10% sugar syrup to make a 20% sugar syrup. how much of the 10% syrup should she use?

Answers

Answer:

Number 1:3.75 gallons

Step-by-step explanation:

It's too late but why not,

also i'm too lazy to write how i got it

1. 320 and 480

2. 160 Liters

ok bye

x + 6 ≥ 4 and 3x + 5 ≤ 5

Answers

The first one is x >-2 and the second is x<0

5.6.AP-1
Solve the inequality.
3 + 4x> 27

Answers

Answer:

The answer is X>6

if you click the image it will show the steps to solving the inequality. hope this helps.

The sum of a number and ten

Answers

Answer: 10+x

Step-by-step explanation:

Let x be a number. Sum is addition, so 10+x

Need help please god will bless you

Answers

Answer:

m∠I = 45.2°

Step-by-step explanation:

From the picture attached,

By applying cosine rule in in ΔHIJ,

Cos(∠I) = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]

            = [tex]\frac{JI}{HI}[/tex]

            = [tex]\frac{62}{88}[/tex]

m∠I = [tex]cos^{-1}(\frac{62}{88})[/tex]

       = 45.21

       = 45.2°

Therefore, 45.2° will be the correct option.

There are 45 female performers in a dance recital. The ratio of men to women is 7:9. How many men are in the dance recital? There are _____ men in the dance recital.

Answers

Answer:

35 men

Step-by-step explanation:

To solve, you can divide 45/9 which you get 5. After you get 5, multiply that by 7 and you get 35. Hope this helps

the graph below displays the distance from luis's home as he walks his dog in his neighborhood. describe the change in the distance from his home over time.

Answers

We need the graph to assist you
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