All categories

2 years ago

BRAINLIEST PLEASE HELP AND YOU GET BRAINLIEST BRAINLIEST GET BRAINLIEST HELP ME FOR BRAINLIEST

Mathematics

2 answers:

lorasvet [3.4K]2 years ago

8 0

Answer:

(-1 1/2,3

Step-by-step explanation:

kherson [118]2 years ago

6 0

Answer:

(-1 1/2,3)

Step-by-step explanation:

You might be interested in

Is the sum of two mixed numbers always a mixed number

Hoochie [10]

No it is not always a mixed number if you add two mixed numbers

5 0

2 years ago

Read 2 more answers

Can someone help me with this and show their work and how they found the answer?

Semenov [28]

Answer:

2kg

Step-by-step explanation:

Let the sum of the other 2 bricks be R. Given that the heaviest brick weighs 2/3 times as much as the other 2 bricks in total, then the weight of the heaviest brick H in terms of the weight of the other 2 will be

H = 2/3 * R

= 2R/3

Given that the 3 bricks weigh 5kg in total then,

2R/3 + R = 5

Multiply through the equation by 3

2R + 3R = 15

5R = 15

Divide both sides by 5

R = 15/5

= 3

The weight of the heaviest brick is 2R/3. Since R = 3, the heaviest block weighs

= 2 * 3/3

= 2kg

4 0

2 years ago

8y+6x=7 solve for y

Lady_Fox [76]

Answer:

$y= \frac{7-6x}{8}$

Step-by-step explanation:

6 0

2 years ago

For which value of m is 4/16 = m/24 a proportion

AnnyKZ [126]

Answer:

A is the answer

Step-by-step explanation:

What you do is you cross multiply 24x4 which equals 96. Then, you divide by 16. Which gives us: m = 6

4 0

2 years ago

Find the product of 3 and the linear equation, and solve for both equations for y.

krok68 [10]

Answer:

Part 1) The product of 3 and 2y-4x=8 is $6y-12x=24$

Part 2) The original equation in slope intercept form is $y=2x+4$

Part 3) The new equation in slope intercept form is $y=2x+4$

Step-by-step explanation:

we have

$2y-4x=8$

step 1

Find out the product of 3 and 2y-4x=8

Multiply both sides by 3

$3(2y-4x)=3(8)$

Apply distributive property both sides

$6y-12x=24$

step 2

Find out the original equation in slope intercept form

The equation of the line in slope intercept form is

$y=mx+b$

we have

$2y-4x=8$

Solve for y

That means ----> Isolate the variable y

Adds 4x both sides

$2y=4x+8$

Divide by 2 both sides

$y=(4x+8)/2$

Simplify

$y=2x+4$

step 3

Find out the new equation in slope intercept form

The equation of the line in slope intercept form is

$y=mx+b$

we have

$6y-12x=24$

Solve for y

That means ----> Isolate the variable y

Adds 12x both sides

$6y=12x+24$

Divide by 6 both sides

$y=(12x+24)/6$

Simplify

$y=2x+4$

8 0

2 years ago

BRAINLIEST PLEASE HELP AND YOU GET BRAINLIEST BRAINLIEST GET BRAINLIEST HELP ME FOR BRAINLIEST​

BRAINLIEST PLEASE HELP AND YOU GET BRAINLIEST BRAINLIEST GET BRAINLIEST HELP ME FOR BRAINLIEST