3 years ago

I need help please and quick.

Mathematics

1 answer:

bazaltina [42]3 years ago

8 0

HERE IS YOUR ANSWER IN PICTURE...

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Y+2 = -3(x – 4)<br> Complete the missing value in the solution to the equation. <br><br> (?, -2)

ss7ja [257]

Answer:

The missing value in the solution to

the equation will be:

$x=4$

Step-by-step explanation:

Given the equation

$y+2\:=-3\left(x\:-\:4\right)$

As the value of y = -2 is given.

so substituting the value y = -2 in the equation to find the missing value

$\left(-2\right)+2\:=-3\left(x\:-\:4\right)$

switch the sides

$-3\left(x-4\right)=\left(-2\right)+2$

$\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a$

$-3\left(x-4\right)=-2+2$

$-3\left(x-4\right)=0$

$\mathrm{Divide\:both\:sides\:by\:}-3$

$\frac{-3\left(x-4\right)}{-3}=\frac{0}{-3}$

$x-4=0$

$x=4$

Therefore, the missing value in the solution to

the equation will be:

$x=4$

4 0

3 years ago

Write this ratio in its simplest form<br>5kg : 20g

nalin [4]

Answer:

1kg : 4kg

Step-by-step explanation:

You need to simplify the current equation

5 : 20

Divide both sides by 5

5/5 : 20/5

1 : 4

1kg : 4kg

Hope this helps!

Plz name brainliest if possible!

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3 years ago

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The mean for a set of 5 numbers is 24. Four of the numbers 18,30,24, and 27. What is the fifth number?

ioda

Answer:

21 it is the fifth number

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A new car is purchased for 17300 dollars. The value of the car depreciates at 9.25% per year. What will the value of the car be,

r-ruslan [8.4K]

Answer: 13

i got the question wrong and it told me the correct answer . thank me later

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Matt had 60 questions correct on a Percent's Chapter Test that had 150 one-mark questions.

WARRIOR [948]

60/150 = 40%

Hope this helps :D

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3 years ago