Dara spends $16 on tubes of paint and disposable brushes for an art project. Each tube of paint costs $3, and each disposable brush costs $.50. Kara purchases twice as many brushes as tubes of paint. Find the number of brushes and the number of tubes of paint that she purchases.
Use the equations below to find your answers. Show your work.
x = tubes of paint
y= disposable brushes
x + .5y = 16
y = 2x

Answers

Answer 1

I could figure out but I am not going to sorry:(

Answer 2

Answer: There are 4 tubes of paint she purchased.

Step-by-step explanation:

Since we have given that

Amount spend on tubes of paint and brushes for an art project = $16

Cost of each tube of paint = $3

Cost of each brush = $0.50

Let the price of tube of paint be 'x'.

Let the price of brush be '2x'.

So, According to question, it becomes,


Related Questions

I WILL GIVE BRAINLIEST!!!
1- How is longboarding to reaction time?
2- How is swimming related to agility?

Answers

Answer:

The first answer is because it takes time while your doing it

I need help ASAP I NEED 2 & 3 DONE

Answers

2. A, D, J
3. F, H, E
2. a, d , j
3, f, h,e

In the equation A=1p+pri, t is equivalent to ( question 12 )

Answers

Answer:

t = A - p/pr

Step-by-step explanation:

A = p + prt

A = p(1 + rt)

/p       /p

------------------

A/p = 1 + rt

-1       -1

------------------

A/p - 1 = rt

/r            /r

-------------------

A/pr - 1/r = t

t = A - p/pr

Answer:

t = A - p/pr

Step-by-step explanation:

bring a and the rest of the values to one side

Marcus wants to use the Distributive Property to rewrite 28+72. Which expression could he use?

Answers

4(7+18)

4 • 7 = 28

4 • 18 = 72

72 + 28 = 100

GUYS ACTUALLY PLEASE HELP ME IT DUE TONIGHT
am dead ☠️

Answers

Answer:

5/3; 5/21

Step-by-step explanation:

he should have simplified 3/7 to 1/7 and multiplied 1/7 and 5/3 to find the product 5/21

José is looking for the best buy on socks for soccer camp. Which package should he buy?

Answers

Answer:

D

Step-by-step explanation:

Answer:

I think it could be Individual pairs for $2.50 each because i think you can get better pricing than the others maybe. I dont know if im right but i hope i am! :)

Step-by-step explanation for: a grocery store orders 4 containers of milk for every 7 small containers of milk. which ratio could represent the number of large containers of milk to small containers of milk in an order from the grocery store

Answers

Answer: the ratio is 4:7, 4/7, and 4 to 7

Step-by-step explanation:

4 containers for 7 small containers.

the ratio is 4:7, 4/7, and 4 to 7 (they all mean the same thing)

because every 4 containers comes another 7 small ones.

am i supposed to give you unit rate??

Karina is baking bread. She buys a small bag of flour that contains 2[tex]\frac{2}{3}[/tex]cups of flour. The recipe calls for 2 [tex]\frac{5}{7}[/tex]cups of flour. Does she have enough flour to bake the bread? Explain how she can compare the fractions to know for sure.

Answers

Answer:

to compare she must calculate...

1) ((2*3)+2)/3 she get 2.666

2) ((2*7)+5)/7 she get 2.714

by approximation the two are the same and she had enough flour.

Using approximation, the two are the same and she has enough flour.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

Given that Karina buys a small bag of flour that contains [tex]2\frac{2}{3}[/tex] cups of flour. The recipe calls for [tex]2\frac{5}{7}[/tex] cups of flour.

1)   [tex]2\frac{2}{3}[/tex] cups of flour.

=  ((2 x 3)+2)/3

= 2.666

Hence, she get 2.666

2)  [tex]2\frac{5}{7}[/tex]  cups of flour.

= ((2x 7)+5)/7

= 2.714

Hence, she get 2.714

Using approximation, the two are the same and she has enough flour.

Learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

#SPJ2

Mrs.Page bought a new singing outfit. After 7.5% tax sales tax, she paid $32.25. what was the original price of the outfit?

Answers

Answer:

$30.00

Step-by-step explanation:

reverse tax calculator

Selling Price = Final Price / 1 + Sales Tax

The answer is
$30.00

Shawn purchased $87.06 worth of merchandise at a department store. He gave the clerk $100.

Round to the nearest whole dollar to estimate how much change Shawn will receive.


What is the actual amount of change Shawn will receive?

Answers

Answer:

100-87.06=12.94

Answer:

Shawn will receive $13 in change

Step-by-step explanation:

100 - 87.06 = 12.94

when you round up 12.94 it will become 13

Help please I really need this due today and this is timed ;-;

Answers

Answer:

-9

Step-by-step explanation:

27 divided by 9 equals 3 and the ^2 is 3x3 Which equals 9 and then the negative comes

Answer:

-9

Step-by-step explanation:

In this, you should use PEMDAS, parentheses, exponents, multiplication, division, addition, subtraction. It is the order of solving any equation. The first thing you should start with is the parentheses. -27/9 is -3. Since exponents come next, you would do -3 x -3, which equals 9. After that, all that is left is a negative sign being multiplied to 9 (which is in the parentheses still. The negative sign times 9 equals -9. Therefore, your answer is -9. You could check through just in case, but I hope its correct. Also, if you don't mind, could you mark brainliest? I would really appreciate it :D

There were 5 horses and 10 cows on a farm. What is the ratio (in simplest form) of cow legs to horse legs on this farm?

Answers

2:1

10 cows x 4 legs each = 40 cow legs
5 horses x 4 legs each = 20 horse legs

40/20= 2:1, 2 cow legs to 1 horse leg
2:4

cows legs- 4 x 5=20
horses legs- 10 x 4 = 40
which is 40:20
simplified= 2:1

compute (explanation would be helpful too)

Answers

Answer:

i witch o could hep you i think its

Step-by-step explanation:

0.56÷0.5=1.12x4.5=5.05

u +2.6=4.45 what does the U stand for?

Answers

1.85 =u
To solve the problem subtract 2.6 from 4.45

Answer:

u = 1.85

Step-by-step explanation:

u +2.6=4.45

Subtract 2.6 from each side

u +2.6-2.6=4.45-2.6

u = 1.85

Hey! please do this I need to get to 100 points to complete the assignment and it's by midnight (12:00). ALSO... if u have time, please explain how to do this that would be great.

Answers

Answer:

Second table only

Step-by-step explanation:

It's very easy

Just cross multiply the values one by one and you will get the same result

Such as:

5*8= 6*(20/3)

Krdlpwsjolbduolmxsikfd

HELP ME PLS AND I ALSO NEED TO SHOW WORK :((((

Answers

Answer:

12+4=16 so 20=16+4 or 12+4=16 so 16+4=20

Step-by-step explanation:

Answer:

4 is 20% of 20

4 is 25% of 16

Gabriella was out at a restaurant for dinner when the bill came. She wanted to leave a tip of 24%. What number should she multiply the cost of the meal by to find the total plus tip in one step?

Answers

Answer: 0.24

Step-by-step explanation:

You have to multiply the percent by its decimal form and then you multiply the decimal by the cost of the meal

The correct answer is 0.24

what is 4x−5=2+3(x−3) i need some help

Answers

=  -2

.............................

4x-5=2+3(x-3)

-20=2+3x(-3)
-20=2 -9
-20=-7

A bedroom door has an area of 40 square feet and a perimeter of 28 feet. What are the dimensions of the door?

Answers

the answer is 4 by 10 i think
bc 4x10=40(area)
10+10+4+4=28(perimeter)

Answer:

1.42

Step-by-step explanation:

The temperature on Monday morning was -4.9°F. The temperature on Tuesday morning was -17.6°F. What is the difference between the two temperatures?

Answers

Answer:

Step-by-step explanation:well you have to minus -4.9 - 17.6 then you have the answer

Answer:

12.7

Step-by-step explanation

You simply take -4.9  -   -17.6

That will give you an answer of 12.7.

Your answer is 12.7

Refer to the equation 2x − 6y = 12.
step 1 Create a table of values for at least 4 points. Show your work.
step 2 Use the table of values to graph the line.

Answers

Answer:

As you can see from the table, for values of y=-2 for x=0, y=-1 for x=3, y==-3 for x=-3, and y=0 for x=6.

Plot these points on the coordinate plane and connect them with straight lines.

On the dashboard of Josh's car, there is a clock and an odometer. The odometer tells how many total miles the car has been driven. Josh glances at his car's dashboard (A), and then looks back a few minutes later (B). (Pls I need help. This is really important)

Answers

On the dashboard of Josh’s car need a need engine
Okay so you don’t give numbers but I can tell you how to solve (where to put your numbers.
The way to solve is simply to take B and subtract that from A and the product of that is how far he has driven in set minutes.

Example- 1100(B)-900(A)=200(Amount of miles on set minutes.)

Yes I know cars don’t go that fast it’s just an example.

HELP QUICK!!
What is the area of the triangle?

Answers

The of this is 4 i think

Answer:

I think itll be 45 but not positive

Step-by-step explanation:

A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make green paint. Which ratio of gallons of blue paint to gallons of yellow paint will make the same shade of green paint?​

Answers

Answer:

Step-by-step explanation:

For every 5:9 AKA for every 5 gallons of food are 9 gallons of yellow

5:9 should be the answer but if you need double it would be 10:18

3 liters of water are shared equally by 5 people how much water does each person get?

Answers

3/6 so 1/2 litre …….. (dots are for the 20 character limit)
2/5 liters per person

3 liters divided by 5

Sarah babysits her neighbor's son to make money. Her earnings can be represented by the equation
M = 9h
where M is the money she earns and h is the hours she babysits.

Samara babysits her cousin to make money. Her earnings can be represented by the graph.

Answers

Answer:

7/108 or .006481

Step-by-step explanation:

Answer:

not gonna lie, i don't really know but maybe it could be $3 an hr.

Step-by-step explanation:

If you look at where the 2nd dot is on the graph, its lined up with 3 & 9. So, i would say to divide the 9 & the 3 to get 3 which shows $3 per hour.

Hope this is right and it helps! :)

Help its for tomorrow

Answers

Answer:

sorry cant help...if you have any math you need help with I could solve that.

help me T.T please i need this asap

Answers

Answer:

0.1 (decimal)

Step-by-step explanation:

Answer:

Step-by-step explanation:

1/4 and 2/3

I have to geth the denominator the same so get them both to twelve.

1/4 x 3 = 3/12

2/3 x 4= 8 over twelv then multiply them

Sorry if this is wrong i havent done this in forever and i do calvet to but im  in grade 8

Help me please, I will mark 5 star and favorite!

Answers

Answer:

The total money can be found using;

                 

                  = $10¹¹

Step-by-step explanation:

The total money can be found using;

                  = Amount made by each programmer x number of programmers

                  = $10⁵ x 10⁶

                  = $10¹¹

Answer:

$10^11

Step-by-step explanation:

Since there are 10^6 people who make $10^5 multiply the 6 by the 5 and there you go

Identify the y-intercept of the line: 5x - y = - 3

Answers

The y-intercept would be positive 3

Answer:

3

Step-by-step explanation:

rearange the equation so you have y is positive  3 + 5x = y

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