Evaluate x+y when x=−4\5 and y=1\3. Write your answer as a fraction or mixed number in simplest form.

Answer:

Part A: 18s+20b<_150

Part B: 5 basketballs and 2 soccer balls

Step-by-step explanation:

Answer:

There are no solutions to this question.

Step-by-step explanation:

Answer:

0=6       so there is no solution

Step-by-step explanation:

4(x+3)=2(2x+9)

expand the brackets

4x+12=4x+18

-12 on both sides

4x=4x+6

-4x on both sides

0=6

Answer:

Add 10y to both sides.

Step-by-step explanation:

Answer:

C) Add 10y to both sides of the equation

Step-by-step explanation:

We need to get x by itself.

So to make the 10y go to the other side, we add 10y to cancel it on the left, but move it to the right.

The equation now looks like this:

5x = 30 + 10y

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Answer:

its increasing

Step-by-step explanation:

Answer:

$28.80

Step-by-step explanation:

Multiply $24 by 20% (0.20)

24 x 0.2 = 4.80

So, the tip is $4.80

Add the tip to the price of the tab

24 + 4.8 = 28.8

So the overall price of the restaurant tab is $28.80

Hope this helps :)

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Answer:

x  = 4

Step-by-step explanation:

hope this helps :)

Answer:

x = 4

Step-by-step explanation:

Distribute 8x + 4 = 27 + 6x - 15

Combine your constants  

8x + 4 = 12 + 6x

Combine like terms by using inverse operations.

2x + 4 = 12

2x = 8

Isolate your variable by using inverse operation

x = 4

Answer:

x=76 being exterrior alternate angle

Answer: X = 76°

Step-by-step explanation:

Answer:

34,35,and 36

Step-by-step explanation:

x+x+1+x+2=105

3x+3=105 combine like terms on the left side

3x=102 subtract three on both sides

x=34 divide by three on both sides.

Hope this helps plz mark brainliest :D

Answer:

18=6b, b=3

Because Mary has 6 times as much as Carlos does, we put the x with 6. 18 is the number that 6x equals. 6*3=18

Answer: the answer to your question is 3

Step-by-step explanation:

Answer:

The correct option is a. 43°

Step-by-step explanation:

The answer is A, 43 degrees!

Answer:

Step-by-step explanation:

Hello there! this problem will requite us to write 2 equations for both situations described.

firstly, the first equation will look something like this:

[tex]y=35x+5[/tex]

and the second equation will look like this:

y=5(1+100%)^x

If Rachel wants to save up 700 dollars in 8 weeks we can easily solve for which one will get her there by plugging in 700 for y and solving for x.

Solving for x in:

[tex]700=35x+5[/tex]

we find that this option will take a little over 19 weeks

Solving for x in:

700=5(1+100%)^x

we find that this option will take roughly 7.15 weeks

Hope this helps!

Answer:

the length of the pond is 10 feet.

Step-by-step explanation:

The computation of the length of the pond side is shown below:

Let us assume the length of the pond side be x feet

Now the one side length with the brick border is x + 4

And, the pond is 196 square feet

Now the equation would be

(x + 4)^2 = 196

(x+4) = 14

x = 10

Therefore, the length of the pond is 10 feet.

The length of each side of the pond is required.

The length of the side of the pond is 10 feet.

Let [tex]x[/tex] be the length of each side of the pool.

If the brick layer is 2 foot wide the size then 2 foot would be added to all the sides of the pool.

The length of each side would be [tex]x+2+2=x+4[/tex]

The area of the pool is [tex]196[/tex] square feet.

So,

[tex](x+4)^2=196\\\Rightarrow x+4=\sqrt{196}\\\Rightarrow x+4=\pm14\\\Rightarrow x=10,-18[/tex]

Since, negative number cannot be the length.

[tex]x=10\ \text{feet}[/tex]

Learn more about area:

https://brainly.com/question/25292087

Answer:

c.... i am just smart

Answer:

D and B are similar to A

Step-by-step explanation:

Answer:

the answer is 27

Step-by-step explanation:

Answer:

Value for x is 30.

Step-by-step explanation:

Use similarity theorem.

Answer:

I believe it is 9ft

Step-by-step explanation:

The lines parallel to a horizontal line have zero slope and their equation is of the form y = [tex]\pm\\[/tex] b.

We have a line parallel to a horizontal line.

We have to determine the nature of the lines parallel to a horizontal line.

The slope of all lines parallel to x - axis is -

m = tan (0) = 0

According to the question -

A horizontal line is a line that is parallel to the x - axis of the two - dimensional coordinate plane. Such lines have -

Hence, the lines parallel to a horizontal line have zero slope and their equation is of the form y = [tex]\pm\\[/tex] b.

To solve more questions on horizontal lines, visit the link below-

https://brainly.com/question/2505681

#SPJ2

Answer:

C 14 pounds

Step-by-step explanation:

5 bags=35 pounds

1 bag=7 pounds

2 bags = 14 pounds

Answer:

c:)

Step-by-step explanation:

Answer:

Nonlinear

Step-by-step explanation:

There is an exponent so the equation will not be linear.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

Answer:

non linear

Step-by-step explanation:

Answer:

20,80,90

39, 59, 82

40,65,70

Step-by-step explanation:

Answer:

I belive is D im not positive though so maybe wait for another answer

Step-by-step explanation:

Answer:

If you draw this out, you can see that total fence equation will be:

2L + 4W = 1200

Simplify, divide by 2

L + 2W = 600

L = (600-2W)

:

Area;

A = L*W

Substitute (600-2W) for L:

A = (600-2W)*W

A = -2W^2 + 600W; a quadratic equation

:

The dimension that will produce the greatest area will be the "axis of symmetry

which is: x = %28-b%29%2F%282a%29

:

In this equation a=-2, b=600

W = %28-600%29%2F%282%2A-2%29

W = %28-600%29%2F%28-4%29

W = +150 ft is the width

:

Find the length

L = 600 - 2(150)

L = 300 ft is the length

:

We can say the a field 300 by 150 gives he greatest area

:

This illustrated on a graph where y axis is the area and x axis is the width:

Step-by-step explanation:

Answer:

798

Step-by-step explanation:

21x38=798

Answer:

$2.40

Step-by-step explanation:

We know that the sales tax is 8% , we also know that we want to buy two t shirts that cost $15.00 each.

So first, look at what we are purchasing, two t-shirts costing 15.00 dollars each.

Since we are buying two, multiply $15 by 2,

==> $30.00 dollars

And since the sales tax is 8%, to find how much we will pay will mean to multiply the amount by the percent,

30 * 8%

==> $2.40 dollars

You will pay $2.40 dollars in tax

Answer: 1/4

Step-by-step explanation: 20 is a fourth of 80

Please mark brainleist if I got it right. I really need it to level up

Answer:

Christian

Step-by-step explanation:

Christianity is an important world religion that stems from the life, teachings, and death of Jesus. Roman Catholicism is the largest of the three major branches of Christianity. Thus, all Roman Catholics are Christian, but not allChristians are Roman Catholic.

Answer:

is this serious?

Step-by-step explanation:

Answer:

$300

Step-by-step explanation:

y = 100x + 300

where X represents the amount of months.

Answer:

2.436

Step-by-step explanation:

It’s Right Trust me