Giving brainlest to whoever answers this is URGENT

Answer:

d is the answer of the question

Answer:

x=2, y=1

Step-by-step explanation:

Add:

2x+4y=8

+10x-4y=16

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

12x=24

Divide by 12 on both sides:

x=2

Substitute x with 2 on either 2x+4y=8 or 10x-4y=16 it doesn't matter it will result in the same answer.

(I will do both of them to prove it but you only need to replace x with one of the equation)

For 2x+4y=8

2(2)+4y=8

4+4y=8

Subtract 4 on both sides

-4+4+4y=8-4

4y=4

Divide 4 on both sides:

y=1

For 10x-4y=16

10(2)-4y=16

20-4y=16

-20+20-4y=16-20

-4y=-4

Divide -4 on both sides:

y=1

The answer for both 2x + 4y = 8 and 10x – 4y = 16 are the same showing that it doesn't matter which equation you replace the number with it will still result you in the same answer

Hope this helps!

Answer:

(5,-3)

Step-by-step explanation:

difference in x is 5 and in y it is .5 so add those to (0,-3.5) and you get (5,-3)

Answer:

[tex]G.\ $a\left(b+c\right)=ab+ac$[/tex]

Step-by-step explanation:

Given

[tex]F.\ $a\left(b+c\right)=ab+c$[/tex]

[tex]G.\ $a\left(b+c\right)=ab+ac$[/tex]

[tex]H.\ $a+\left(b+c\right)=\left(a+b\right)+\left(a+c\right)$[/tex]

[tex]I.\ $a+\left(b+c\right)=\left(a+b\right)\cdot\left(a+c\right)$[/tex]

Required

Which of the options shows Distributive Property

Distributive property states that

For: [tex]a(b + c)[/tex]

The equivalent is: [tex]ab + ac[/tex]

In other words:

[tex]a(b + c) = ab + ac[/tex] ----- (1)

Having mentioned that;

Next, we compare the list of given options to (1) above

Option G matches (1).

[tex]G.\ $a\left(b+c\right)=ab+ac$[/tex]

Hence, option G correctly demonstrates distributive property

Answer:

y=-3

Step-by-step explanation:

Answer:

The answer to this question is -3.

Step-by-step explanation:

9 + y = 6

-9 -9

y = -3

Answer:

7

Step-by-step explanation:

Multiply the first collum by 7. It's basically unit rates

Answer:

7

Step-by-step explanation:

let the left column be x

let the right column be y

x is being multiplied by 7

so the ratio would be 7x=y

Answer:

765

Step-by-step explanation:

did this queastion 20 minutes ago

Answer:

2.5 miles

Step-by-step explanation:

64/8=20/x

8=20/x

*x    *x

8x=20

/8    /8

x=20/8

x=5/2 or 2.5

Answer:

2) cause both of them is the same thing

3) Side angle side

4) cpct (corresponding part of congruent triangles)

Answer: Proportional

Step-by-step explanation: When to corresponding sides of different triangles are alike, they are considered to be proportional.

Answer:

I believe its either 20 or 14

Answer:

y = 4x + 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 1, - 1) and (x₂, y₂ ) = (0, 3)

m = [tex]\frac{3+1}{0+1}[/tex] = [tex]\frac{4}{1}[/tex] = 4

The line crosses the y- axis at (0, 3 ) ⇒ c = 3

y = 4x + 3 ← equation of line

Answer:

If equal to 90 x is 4

Step-by-step explanation:

Answer:

I GOT YOU GIRLLL!!

= D. 10.4cm

Step-by-step explanation:

a^2+ b^2=c2

3^2+10^2=c2

9+100=c2

109=c2

[tex]\sqrt{109}[/tex] = [tex]\sqrt{c^{2} }[/tex]

10.4=c

Answer: 2[tex]4\sqrt{x} 4[/tex]

Step-by-step explanation:

Answer:

25% off the price

A store

Step-by-step explanation:

Answer:

Step-by-step explanation:

??? do you need help or is this free points?

Answer:

yes just fill up the 6 gallon jar up to the 4 galon mark

Step-by-step explanation:

Answer:

the 3rd one

Step-by-step explanation:

Answer:

Discontinuous

Step-by-step explanation:

Answer:

y = -5

Step-by-step explanation:

slope of 0 means m = 0 in y intercept form y = mx + b.

they have given you (3, -5), plug these in and solve for your equation.

remember, a line that has a 0 slope means it is a horizontal line.

y = mx + b

-5 = 0(3) + b

-5 = b

so you have, y = -5.

Answer:

you have to use the Pythagorean theorem. a^2 + b^2= c^2

72^2 + b^2 = 75^2

5184 + b^2 = 5625 (subtract 5184 from both sides)

b^2= 441 (find the square root of each side)

b= 21

Answer:

Your Answer is 20

Step-by-step explanation:

Add 1 Side Then The Other!

  1          0

+ 1       + 0

= 2      = 0

     20

Hopes This Helps :)

Doh! How Did This Hurt My Brian?

Wait What Brain?

Answer:

20 :)

Step-by-step explanation:

1+1=2,

And you add the zero.

Answer:

4 students in each table

Step-by-step explanation:

24 students

6 desks

24 students split into 6 groups

24 divided by 6

= 4

4 students in each table

Answer:

I think it is 14 Feet

Step-by-step explanation:

Because if we multiply 14 by 14 we will get 196 I also did this test and that is what I put. I hope this helps      

Answer:

3+3 = 6

6-9 = -3

-7-6= -13

4-4= 0

6c^3 - 3c^2 - 13c + 0

Answer:

tsa

Step-by-step explanation:

tsa of cube is 6a²

so

64cm²=6a²

Answer:

96 cm²

Step-by-step explanation:

The volume (V) of a cube is calculated as

V = s³ ( s is the side length )

Here V = 64 , thus

s³ = 64 ( take the cube root of both sides )

s = [tex]\sqrt[3]{64}[/tex] = 4

A cube has 6 congruent square faces.

The area of 1 face = s² = 4² = 16 cm², thus

area of 6 faces = 6 × 16 = 96 cm² ← surface area

Answer:

The slope of the line is -3/2

Answer:

fortnite is garbo

Step-by-step explanation: