5n+3-4n<-5-3n solve each inequality.

Answer:

(-3,-1)

because its at the bottom of the graph  

Danielle spent three times as much on transportation as she did on lunch, so we can call this 3x.

She spent $4 less than on books than she did on transportation -> 3x - 4

So, she spent x + 3x + 3x - 4 (simplified as 7x - 4).

Danielle had $59 to spend last week -> 7x - 4 = 59
Solve for x : (59+4)/7 = 9

So, she can spend at max $9 on lunch


Recheck : 9 + 27 + 27 - 4 = 63 - 4 = 59.

Answer:

Step-by-step explanation:

Question 1

Question 2

Question 3:

Question 4:

Question 5:

Question 6:

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Question 13

Hope that helps!

Answer:

Where's the model?

Hai there!

First, let's use the KCF technique (my old math teacher taught me this!)

Keep the first fraction the same, in this case, 1/2

Change the sign from division to multiplication

Flip the second fraction, or 3/8, to get it's reciprocal, or 8/3.

The new equation should look like this:

1/2 * 8/3

Now multiply straight across like you normally would, like so:

1 * 8 = 8

2 * 3 = 6

Answer:

mint green

Step-by-step explanation:

brainliest?

Answer:

Pink

Step-by-step explanation:

because I'm 15 years old and I'm a girl

I like princess colors?

Answer: 90

Step-by-step explanation:

Each side is the same. Add them. 30 + 30 + 30 = 90

Answer:

Step-by-step explanation:

What kind of way should i solve it

Answer:

addition property of equality

Step-by-step explanation:

x-7=5 to cancel add 7 to each side

x-7+7=5+7

x=12

Answer:

Step-by-step explanation:

15 = 3 * 5

21  = 3 * 7

GCF = 3

15 + 21 = (3*5) + (3*7)

             = 3*(5 + 7)

Answer:

A

Step-by-step explanation:

Reflection.correct me if im wrong

Answer:

Proportional: Non-Proportional: How to tell the difference: A proportional graph is a straight line that always goes through the origin. A non-proportional graph is a straight line that does not go through the origin.

Step-by-step explanation:

Answer:

(3,2)

Step-by-step explanation:

this is an intersecting lines which means it has one solution

Answer:

1.Right

2.Obtuse

3.Acute

4.Straight

5.Obtuse

Step-by-step explanation:

Hope this Helps!!!!!

[tex]~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$84090\\ r=rate\to 4.5\%\to \frac{4.5}{100}\dotfill &0.045\\ t=years\dotfill &5 \end{cases} \\\\\\ I = (84090)(0.045)(5)\implies I=18920.25[/tex]

Answer:

b. Hannah

Step-by-step explanation:

Because, she deviates by 5, whereas Isabella only deviates by 2. Therefore, Hannah is relatively younger according the mean age of the degree level.

Answer:

water cycle

Step-by-step explanation

makes sense

Answer:

D. WATER CYCLE

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

yes, she does need to pay taxes and the steps needed to be taken are important.

It is found that Gross income was more than the larger of $1,050

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given that Your friend Alice is a full-time college student, earned $4,000 working at the campus bookstore over two semesters last calendar year.

Also he got a part-time job as a cashier in February, earning $9,500.

So, under the age of 65 and not older or blind, you must file your taxes if: Unearned income was more than $1,050.

Earned income was more than $12,000.

Therefore, Gross income was more than the larger of $1,050 or we can say on earned income up to $11,650 plus $350.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

[tex]3 * (x - 5)\\3 - 5 = 2\\2 * 3 = 6[/tex]

Therefore, x is 3.

Answer:

[tex]-\frac{17}{4}\\-3.95\\-\sqrt{15}\\-3\frac{6}{7}\\-3\frac{1}{4}\\-3.2[/tex]

Step-by-step explanation:

From smallest to largest:

[tex]-\frac{17}{4}\\-3.95\\-\sqrt{15}\\-3\frac{6}{7}\\-3\frac{1}{4}\\-3.2[/tex]

Answer:

A mathematical sentence is the analogue of an English sentence; it is a correct arrangement of mathematical symbols that states a complete thought. ... For example, the sentence '1+2=3 1 + 2 = 3 ' is true. The sentence '1+2=4 1 + 2 = 4 ' is false.

15+35 (fifteen plus thirty five)

25x2 (twenty five into two)

5x10 (five into ten)

100-50 (hundred minus fifty)

100/2 (hundred divided by two)

45+5 (forty five plus five)

75-25 (seventy five minus twenty five)

80-30 (eighty minus thirty)

hope this helps you, have a great day!!

if possible, please mark me as the Brainliest! :)

Hey there!

50 can be described as

five times ten

twenty-five plus twenty-five

seventy minus twenty

one hundred divided by two

forty-nine plus one

twenty-five times two

five hundred divided by ten

fifteen plus thirty-five

I hope you find my answer helpful.

Good luck!

Have a great day!

[tex]\bf{StargazingWithJoy}[/tex]

Answer:

Explanation

Step-by-step explanation:

Median is 56.

To calculate median you have to sort the numbers least to greatest and find the middle number sometimes there is 2 when there is an even number for the numbers in the dataset.

Mean 59.

For mean you add up all the scores and then divide them by the number of scores there were but for this case numbers.

56 + 85=141 + 64=205 + 51=256 + 23=279 + 43=322 + 82=404 + 77=481 + 50=531 divided by 9=59

Mode

Is all of them because mode is the number that appears most in the data set and in our data set every number only appears once so all of them>

Range is 62

Because range is highest number subtracting our lowest number so highest number=85

Our lowest number is 23

so 85 - 23=62

Hope this helps have a great day:)

[tex]\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{6\% of 31960}}{\left( \cfrac{6}{100} \right)31960}\implies 1917.6~\hfill \underset{cost~price}{\stackrel{31960-1917.6}{30042.4}}[/tex]

Answer:

40

Step-by-step explanation:

82 + 58 + ? = 180

140 + ? = 180

? = 40

Have an amazing day!

Please mark brainliest!

Answer:

Expired Hours Percentage

20.833%

Remaining Hours Percentage 79.167%

Step-by-step explanation:

i just know

Answer:

Exact form: y=40/3

Decimal form: y=13.3

Mixed number form:

[tex]13 \frac{1}{3} [/tex]

Hope this helps!

y = -8/9

1)
The first thing you have to do is multiply both sides (opposite of division because it was divided by 5) by 5 to get y by itself on the right side. Your equation will then be 15y-40/60=y.

2)
Then you want to get rid of the divided by 60 on the left side, to do this you have to do the opposite of division which is multiplication. So multiply both sides by 60. Your equation will then be 15y-40=60y.

3)

To combine like terms, you have to bring y to one side, ill just bring the 15y over to the right, we do this by subtracting 15y to both sides (since its positive (+)15y we do the opposite which is subtraction (-). After we do this the equation will be -40=45y.

4)

Now what we are trying to do is get y by itself, so we do the opposite of what it is which is division (we do division because its multiplication 45y is 45 (times)x y). We divide 45 by both sides and our y is by itself! the new equation is -40/45=y which is our answer!

5)

But we can still simplify! Once the answer is simplified the final answer should be -8/9=y!

Answer:

Total - 8.4 kilos

Pears; 2/5

Apples; Unknown

The rest of the 2/5 of pears is 3/5 apples.

3/5(apples) x 8.4(kilos)

0.6 x 8.4 = 5.04 or 5 4/100 which simplifies to 1/25

This is the same as writing 5/20

====================================================

Explanation:

Instead of saying "9 over 20", I'll write 9/20. The same goes with the other fractions.

The 9/20 probability for red means there are 9 red out of 20 total.

Similarly, the 6/20 refers to 6 blue out of 20 total.

There are 9+6 = 15 sections that are either red or blue, but not both.

This leaves 20-15 = 5 sections for green and it leads to 5/20 as the final answer. We could reduce 5/20 to get 1/4, but it looks like your teacher doesn't want you to reduce the fraction. Sometimes it's handy to not reduce because we see that it's out of 20 spaces total.

Answer:

15/20

Step-by-step explanation:

No answer!

Step-by-step explanation:

42+6=48÷2=24

what is the answer of this question?

or the answer 45.

I can't under stand sir!