All categories

3 years ago

5d-4=4-d solve the equation

Mathematics

2 answers:

Gre4nikov [31]3 years ago

6 0

$5d-4=4-d\\\\6d=8\\\\d=\dfrac{8}{6}=\dfrac{4}{3}$

horrorfan [7]3 years ago

3 0

Answer: d = 0

Step-by-step explanation:

5d - 4 = 4 - d

+d +d

____________

6d - 4 = 4

-4 -4

__________

6d = 0

__ __

6 6

d = 0

You might be interested in

ONLY 1% OF PEOPLE GET THIS RIGHT AND One rabbit saw six elephants while he was going to the river. Each elephant saw two monkeys

Dvinal [7]

Answer:

31 animals

Step-by-step explanation:

1 rabbit + 6 elephants + 6*2=12monkeys + 12 parrots = 31 animals

5 0

3 years ago

How do I do this ? I'm really confused .

LuckyWell [14K]

The scale factor is 4 and for the perimeter just use the distance formula

7 0

3 years ago

-3 +3(n+8)= 2(1 + 6n) - 8

lilavasa [31]

Answer:

3 =n

Step-by-step explanation:

-3 +3(n+8)= 2(1 + 6n) - 8

Distribute

-3 +3n +24 = 2 +12n -8

Combine like terms

21+3n = 12n -6

Subtract 3n from each side

21+3n-3n = 12n-3n -6

21 = 9n -6

Add 6 to each side

21+6 = 9n-6+6

27 = 9n

Divide each side by 9

27/9 = 9n/9

27/9 =n

Divide the top and bottom by 3

3 =n

4 0

3 years ago

Read 2 more answers

What is the rate of change of y=-4/9x+5

WARRIOR [948]

Answer:

Rate of change of y is $- \frac{4}{9}$

Step-by-step explanation:

$y = - \frac{4}{9} x + 5 \\ \\ differentiating \: with \: respect \: to \: x \\ \\ \frac{dy}{dx} = - \frac{4}{9} \frac{d}{dx} x + \frac{d}{dx} 5 \\ \\ \frac{dy}{dx} = - \frac{4}{9} .1 + 0 \\ \\ \huge \red{\frac{dy}{dx} = - \frac{4}{9} } \\ \\ rate \: of \: change \: of \: y =- \frac{4}{9}$

8 0

2 years ago

Ed is thinking of a number that is a multiple of both 2 and 5

scZoUnD [109]

A number that is a multiple of both 2 and 5 is 10

6 0

3 years ago