4 years ago

-4y+16=4 What is Y equal to ?

Mathematics

2 answers:

Cerrena [4.2K]4 years ago

6 0

Add 3 to both sides of the equation :<span>
</span> y = 3

nikitadnepr [17]4 years ago

3 0

Your answer is y=3. Hope this helped

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WIL GIVE BRAINLIEST PLEASE!!!

Aloiza [94]

Answer:

400

Step-by-step explanation:

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3 years ago

.686 rounded to the nearest tenth

maria [59]

.690 because 6 rounds up to 10 so it would go up to the next tenth

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3 years ago

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.Resolva as equações, sendo U = Q (separe as respostas por vírgulas). A) 3y - 2 = - y + 4 B) 5 - 4x = x + 3 + 2x C) - 12 - 9x =

Oxana [17]

Answer:

$(A) y=1.5$

$(B)x=\dfrac27$

$(C)x=2\dfrac23$

$(D)x=-5.25$

Step-by-step explanation:

(A)

$3y - 2 = - y + 4\\3y+y=4+2\\4y=6\\y=\dfrac64\\\\y=1.5$

(B)

$5 - 4x = x + 3 + 2x\\5 - 4x = 3 +3x\\5-3=3x+4x\\7x=2\\x=\dfrac27$

(C)

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5 0

3 years ago

Solve for x: −34x−1=115 .

krek1111 [17]

Answer:

x = - $\frac{64}{45}$

Step-by-step explanation:

- $\frac{3}{4}$ x - 1 = $\frac{1}{15}$

add 1 to both sides:

- $\frac{3}{4}$ x = $\frac{16}{15}$

multiply both sides by 4:

-3x = $\frac{64}{15}$

divide both sides by -3:

x = - $\frac{64}{45}$

7 0

3 years ago

Read 2 more answers

Please help with the setup of the problem, thank you.

Mashcka [7]

Answer:

Step-by-step explanation:

I think the answer is 7;6

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3 years ago