Math be hard- Can ya help?

Answer: = UwU

Step-by-step explanation:

Answer:

5u

Step-by-step explanation:

Simplifying

5u + -1u = u + 15

Combine like terms: 5u + -1u = 4u

4u = u + 15

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '-1u' to each side of the equation.

4u + -1u = 15 + u + -1u

Combine like terms: 4u + -1u = 3u

3u = 15 + u + -1u

Combine like terms: u + -1u = 0

3u = 15 + 0

3u = 15

Divide each side by '3'.

u = 5

Simplifying

u = 5

Answer:

x-intercept = -2

Step-by-step explanation:

*Note = x-intercept is when y is 0*

y + 2 = 2(x + 3)

0 + 2 = 2(x + 3)

2 = 2x + 6

2 - 6 = 2x

-4 = 2x

-4/2 = 2x/2

-2 = x

To check, we find the Slope intercept Form and Graph it.

y + 2 = 2(x + 3)

y + 2 = 2x + 6

y = 2x + 6 - 2

y = 2x + 4

Answer:

The tatal budget of what, there's no budget the budget down so I can do the problem.

Answer:

y=4

x=3

7

Step-by-step explanation:

Edg2021

Slide 1: Intro Slide

Slide 2: A then B

Slide 3: A, C, D

Slide 4: B then A

Slide 5: B

Slide 6: h = -3, k = 1, a = 3, b = 2, Center: (-3,1), Slope of Asymptote = 2/3

Slide 7: 4, 3, 7

Slide 8: C

Slide 9: C

Slide 10: B

Slide 11: D

Thank me later, brainliest, and you're welcome. Have a nice day and good luck on the quiz! :]

Answer:

H

Step-by-step explanation:

H is the answer because in the simplest and easy way I can explain this is that it does have the same x in the table. If you look at F the x 0 repeats twice in the third and forth point. If you look at G the x -3 repeats twice in the first and second point. If you look at J the x 2 repeats twice in the first and forth point. The only answer choice does repeats any of the x's is H with the x's of -4, -2, -1, and 3. So with this being said H is the answer.

The y can repeat as a function just not the x.

Answer:

Step-by-step explanation:

So initially you have a square piece of metal, 15" x 15". You cut out squares from the corners of each side with side length x.

So you'll have a sheet that looks something like this now (assuming the formatting works):

   _____

__|       |__

|               |

|__        __|

   |____|

Your original side length was 15, but it has now been reduced by x on each side, so you're now going to have a new side length of 15 - 2x

When you fold the box up, the box will have a height of just x.

So you have a base with lengths (15 - 2x) and (15 - 2x), and a height which is just x.

V = l*w*h

So

V = (15 - 2x)(15 - 2x)(x)

= 225x - 60x^2 + 4x^3

Hope this helps

Answer:

none they are both 1 kg

Step-by-step explanation:

Answer:

Both weight the same. 1kg of feathers weights the same as 1kg of iron.

Step-by-step explanation:

Since both are 1kg, they weight the same. It doesn't matter that one is feathers and one is iron.

Answer: Unit price is $4 for 1 pint

Check if ur question was stated right

Step-by-step explanation:

$12 ÷ 3 pints = 4

Answer:

Need to distribute negative sign between groups.

Step-by-step explanation:

- (3x - x^2 + 1) =

-3x + x^2 - 1

Answer:

A

Step-by-step explanation:

3*3+5=14 which is the only solution betwen ABCD

Answer:

Step-by-step explanation:

hmmmmmmmmmmmm???

]

Answer:

5(10k + 1) + 2(2+8k)

Use distributive property

5(10k)+5(1)+2(2)+2(8k)

50k+5+4+16k

combine like terms (50k and 16k are alike as well as 5 and 4)

50k+16k and 5+4

66k+9 is the answer

Answer:

Step-by-step explanation:

Sum of the angles of triangle equals 180

Simplified

Answer:

Rajeev is incorrect.

Step-by-step explanation:

Rajeev has 26 (4+12+10) plants in his home. Catarina has 25 (12+9+4) plants in her home.

From this, we get:

4+12+10 > 12+9+4

because:

26>25

So, Rajeev has more plants than Catarina, rather than the same amount.

You could use the bolded inequality to show your thinking.

Answer:

formula for ratio: you can write a ratio with :, or, /

x axis is horizontal

0= x axis  6= y axis

Step-by-step explanation:

Answer:

10,000

Step-by-step explanation:

100 ÷ 5 = 20

5 x 20 = 100

500 x 20 = 10,000

Answer:

If there are 13 guests, it would cost Norma $26

Step-by-step explanation:

Since 12 guest equals 24 dollars all you have to do is divide 24/12 which would give you 2dollars. this means that she has to pay 2 dollars per guest. Multiply 13 becuase you want to know how much money it would cost with 13 guests and you get 26 dollars. Hope this helps.

Answer:

It'll cost $26 !

Step-by-step explanation:

if you set it up like this;

[tex]\frac{13}{x}= \frac{12}{24}[/tex]

you can see a few ways of solving this !

one way is cross multiplication .

13 x 24 = 312

312 / 12 = 26

Answer:

is there like a picture of the question?

Answer:

The answer is B

Step-by-step explanation:

Did on test

Step-by-step explanation:

IIIIIIIIIIIIisjsbsbszzvsbshsgsvsbdhdhd dbdhhdbd 5 dbdhdbdbdbsgs s dbshsbd dbshsvssbs sjhdd. dhd

Answer:

I

Step-by-step explanation:

Just because. Just get it right.

Answer:

A and B

Step-by-step explanation:

11 x 11 = 121

-11 x -11 = 121

Answer:

The average change in water level is: -3/4

Step-by-step explanation:

The average is calculated by adding up all the values and then dividing the sum by total number of values.

Given values are:

3/4, -9/4, -11/4, 5/4

The sum of values will be:

[tex]=\frac{3}{4}+(-\frac{9}{4})+(-\frac{11}{4})+\frac{5}{4}\\=\frac{3}{4}-\frac{9}{4}-\frac{11}{4}+\frac{5}{4}\\=\frac{3-9-11+5}{4}\\=\frac{-12}{4}\\=-3[/tex]

Total number of values is 4

So,

[tex]Average = \frac{Sum}{Values}\\= \frac{-3}{4}[/tex]

Hence,

The average change in water level is: -3/4

Answer: H. AAs is the answer.

Answer:

Step-by-step explanation:

3 purple : 1 white

30 arangement will need so

minimum will need (3+1)=4 flowers per 30 arangements =120 flowers

minimum will be (90 purple: 30 white)

Answer:

120 flowers

Step-by-step explanation:

3 purple: 1 white

We know he wants to make 30 arrangement so

1 x 30=30 white flowers

3 x 30=90 purple flowers

30 + 90=120

Answer:

Answer: 3) [tex]\sqrt{5}[/tex]

Step-by-step explanation:

Radical Form and Exponent Form

A radical can be expressed as a rational exponent following the identity:

[tex]\displaystyle \sqrt[m]{x^n}=x^\frac{n}{m}[/tex]

We should also recall that:

[tex](x^n)^m=x^{nm}[/tex]

We are given the expression:

[tex]\displaystyle \left(5^{\frac{3}{4}}\right)^\frac{2}{3}[/tex]

Applying the power of power:

[tex]\displaystyle \left(5^{\frac{3}{4}}\right)^\frac{2}{3}=\left(5^{\frac{3}{4}\cdot \frac{2}{3}}\right)[/tex]

Simplifying:

[tex]\displaystyle \left(5^{\frac{3}{4}}\right)^\frac{2}{3}=5^{\frac{1}{2}}[/tex]

Converting to radical form:

[tex]\displaystyle \left(5^{\frac{3}{4}}\right)^\frac{2}{3}=\sqrt{5}[/tex]

Answer: 3) [tex]\sqrt{5}[/tex]

Answer:

11. B      12. B, C, and D

Step-by-step explanation:

A = Rational numbers

B = Integers

C = Whole numbers

D = Natural numbers

E = Irrational numbers

11.  B

60/15 is a natural number because it equals 4 and is a positive integer

12. B, C, and D

An integer is a whole number meaning that because B. 42/6 = 7, C. 2√100 = 10, and D. 8 are all not fractions or decimals, they are integers.

Answer:

4

Step-by-step explanation:

If u is parallel to v, so:

(24x - 1) + (20x +5) = 180

24x - 1 + 20x + 5 = 180

24x + 20x - 1 + 5 =180

44x - 1 + 5 = 180

44x + 4 = 180

44x = 180 - 4

44x = 176

44x / 44 = 176 / 44