Simplify the following by combing like terms.
Зm + 4m — бm
А) 7т
бп
в) 3т — 2n
c) Зm — 2т
D) Зm + 4п — бп

Answer:

A

Step-by-step explanation:

Answer:

y= 1/2x+2

Step-by-step explanation:

the rise over run

rise 1 over the run of 2  saying slope of 1/2

and the y intercept is at 2

combind y= 1/2x+2

Answer:

i just need points sorry bro

Step-by-step explanation:

Answer:

The answer is 23.86 but ya gotta round up to 23.4 so its A

Step-by-step explanation:

[tex] \frac{2}{7} x - 7 = 9x - 4[/tex]

[tex] \frac{2}{7} x - 9x = - 4 + 7[/tex]

[tex] \frac{2}{7} x - \frac{63}{7} x = 3[/tex]

[tex] \frac{ - 61}{7} x = 3[/tex]

[tex]x = 3 \times \frac{7}{ - 61} [/tex]

[tex]x = - 0.344[/tex]

Answer:

48 inches

Step-by-step explanation:

16×3=48

always include units if you can

but since this is canvas, it probably doesn't even matter

Answer:

48 inches !

Step-by-step explanation:

got 100!!.......

Answer:

(x-4)^2 -9

x^2+8x+7

x(x+8)+7

Step-by-step explanation:

(x+7) (x+1)

distributive property

x^2+ x+7x+7

combine like terms

x^2 +8x+ 7

Then solve each expression to find the one equivalent to x^2 + 8x+ 7

x=-7 and x+-1

9514 1404 393

Answer:

  yes

Step-by-step explanation:

There are at least a couple of ways to show congruence.

1.  ∠P ≅ ∠Q . . . given; PB ≅ QB . . . given; ∠QBS ≅ ∠PBR . . . vertical angles; ΔPRB ≅ ΔQSB by ASA

__

2.  PB ≅ QB . . . given; ∠QBS ≅ ∠PBR . . . vertical angles; BR ≅ BS . . . given; ΔPRB ≅ ΔQSB by SAS

Answer:

11(r+t)+32

Step-by-step explanation:

Answer:

the answer would be 81

Step-by-step explanation:

6 to the second power would be 36 then you would multiply 36x2 and it would equal 72. then you would do 2x6 which is 12. then 72+12-3= 81

Answer: "...

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

the warnings will begin in 12 days and last for 5 days

Step-by-step explanation:

38-10=28, 28÷2=12, 10÷2=5, so you get 12 and 5

Answer:

Step-by-step explanation:

57

Answer:

The answer will be 57

hope this helps

Answer: x= 30

Step-by-step explanation:

Simplify both sides of the equation. 12(x+6)=18(12)(x)+(12)(6)=18(Distribute) 1x+3=18

Step 2: Subtract 3 from both sides. 12 x+3−3=18−312 x=15

Step 3: Multiply both sides by 2. 2*(12x)=(2)*(15)

x=30

Answer:

x=30

Mark Brainliest if you found this helpful!

Answer:

x=-10

Step-by-step explanation:

hope this helps, sorry if i get wrong

DO NOT PICK ANSWER IT IS WRONG.

Answer:

x=-15

Step-by-step explanation:

-3x+5=-4x-10

x+5=-10 Add 4x on both sides

x=-15 subtract 5 on both sides

Hope this helps plz mark brainliest if correct :D

Answer:

y=[tex]-\frac{2}{5} x[/tex]-1

Step-by-step explanation:

Capacity of larger bottle = 48 units

A percentage is a number or ratio that can be expressed as a fraction of 100. If we have to calculate percent of a number, divide the number by the whole and multiply by 100. Hence, the percentage means, a part per hundred. The word per cent means per 100. It is represented by the symbol “%”.

Given,

small bottle holds 36 units of water

Let the large bottle holds x units of water

According to the question,

capacity of small bottle = 75% of capacity of large bottle

36 = 75/100 × x

⇒ x = 36 × 100 / 75

⇒ x = 3600/75

⇒ x = 48 units

Hence the larger bottle holds 48 units of water.

Learn more about percentage here:

brainly.com/question/29306119

#SPJ2

Answer:

I think its about 9? being as if you look a it its close to 12 but nowhere near it.

Answer:

Step-by-step explanation:

5x + 1 = 4y + 7

5x - 4y = 7 - 1

-4y = -5x + 6

-4y/-4 = -5x/-4 + 6/-4

y = 5/4x - 6/4

y = 5/4x - 3/2

Answer:

Work shown below!

Step-by-step explanation:

5x + 1 = 4y + 7 to y = mx + b

5x + 1 = 4y + 7

Subtract 7 from both sides;

5x - 6 = 4y OR 4y = 5x - 6

4y = 5x - 6

Divide both sides by 4;

[tex]y=\frac{5}{4}x-\frac{6}{4} \\\\y=\frac{5}{4}x- \frac{3}{2}[/tex]

Answer: B) adult ticket: $13, student ticket: $6

Step-by-step explanation:

Let adults tickets be written as a

Let student tickets be written as s

We then use the information given in the question to form equation. This will be:

3a + 7s = 81 .......... equation i

4a + 7s = 94 .......... equation ii

Subtract equation i from ii

a = 13

Adult tickets cost $13

From equation i

3a + 7s = 81

We put the value of a = 13

3(13) + 7s = 81

39 + 7s = 81

7s = 81 - 39

7s = 42

s = 42/7

s = 6

Students ticket cost $6

Answer:

3/5

Step-by-step explanation:

m = y2 - y1

      x2 - x1

m = 5-8

     -2 - 3

m = 3/5

Answer:

no because 1+2<7. To form a triangle any two lengths have to be greater than third one

Answer:

Step-by-step explanation:

You need to move the 3 over to the left to make standard form.

x^2+16x-3=0  answer by completing the square

x= ± √67  -8

Step-by-step explanation:x

2 + 16 x = 3

To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of  b .

( b 2 ) 2 = ( 8 ) 2

Add the term to each side of the equation.

x 2 + 16 x + ( 8 ) 2 = 3 + ( 8 ) 2

Simplify the equation.

Raise  

8

to the power of  2 .

x 2 + 16 x + 64 = 3 + ( 8 ) 2

Simplify  3 + ( 8 ) 2 .

Tap for more steps...

x 2 + 16 x + 64 = 67

Factor the perfect trinomial square into  ( x + 8 ) 2 .

( x+ 8 ) 2 = 67

Solve the equation for  x .

Tap for fewer steps...

Take the square root of each side of the equation to set up the solution for  x .

( x + 8 ) 2 ⋅ 1 2 = ± √ 67

Remove the perfect root factor  

x + 8

under the radical to solve for  x .

x + 8 = ± √ 67

Remove parentheses.

x + 8 = ± √ 67

Subtract  

8

from both sides of the equation.

x = ± √ 67 − 8

The result can be shown in multiple forms.

Exact Form:

x = ± √67 − 8 x 2 + 16 x = 3

To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of  b .

( b 2 ) 2 = ( 8 ) 2

Add the term to each side of the equation.

x 2 + 16 x + ( 8 ) 2 = 3 + ( 8 ) 2

Simplify the equation.

Raise  

8

to the power of  2 .

x 2 + 16 x+ 64 = 3 + ( 8 ) 2

Simplify  3 + ( 8 ) 2 .

Tap for more steps...

x 2 + 16 x + 64 = 67

Factor the perfect trinomial square into  ( x + 8 ) 2 .

( x + 8 ) 2 = 67

Solve the equation for  x .

Take the square root of each side of the equation to set up the solution for  x .

( x + 8 ) 2 ⋅ 1 2 = ± √ 67

Remove the perfect root factor  

x + 8

under the radical to solve for  x .

x + 8 = ± √ 67

Remove parentheses.

x + 8 = ± √ 67

Subtract  

8

from both sides of the equation.

x = ± √ 67 − 8

The result can be shown in multiple forms.

Exact Form:

x = ± √ 67 − 8

Decimal Form:

x = 0.18535277 … , − 16.18535277 …

x 2 + 16 x = 3

To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of  b .

( b 2 ) 2 = ( 8 ) 2

Add the term to each side of the equation.

x 2 + 16 x + ( 8 ) 2 = 3 + ( 8 ) 2

Simplify the equation.

Raise  

8

to the power of  2 .

x 2 + 16 x + 64 = 3 + ( 8 ) 2

Simplify  3 + ( 8 ) 2 .

Raise  

8

to the power of  2 .

x 2 + 16 x + 64 = 3 + 64

Add  

3

and  64 .

x 2 + 16 x + 64 = 67

Factor the perfect trinomial square into  ( x + 8 ) 2 .

( x + 8 ) 2 = 67

Solve the equation for  x .

Take the square root of each side of the equation to set up the solution for  x .

( x + 8 ) 2 ⋅ 1 2 = ± √ 67

Remove the perfect root factor  

x + 8

under the radical to solve for  x .

x + 8 = ± √ 67

Remove parentheses.

x + 8 = ± √ 67

Subtract  

8

from both sides of the equation.

x = ± √ 67 − 8

The result can be shown in multiple forms.

Exact Form:

x = ± √ 67 − 8

Decimal Form:

x = 0.18535277 … , − 16.18535277 …

Decimal Form:

x = 0.18535277 … , − 16.18535277 …

2x²+5x+3=0

2x²+2x+3x+3=0

2x(x+1)+3(x+1)=0

(x+1)(2x+3)=0

x=-1,-3/2

Answer:

the cone or the square or the whole thing?

Step-by-step explanation:

Answer:

The answer is A and C

Step-by-step explanation:

Supplementary angles added together = 180.