All categories

2 years ago

2x+3y=11, solve for y

Mathematics

2 answers:

krek1111 [17]2 years ago

5 0

Answer:

Let's see what to do buddy...

Step-by-step explanation:

$2x + 3y = 11$

Subtract the sides of the equation minus 2x :

$3y = 11 - 2x$

Divided the sides of the equation by 3 :

$\frac{3}{3}y = \frac{ - 2x + 11}{3} \\ \\ y = - \frac{2}{3}x + \frac{11}{3}$

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

lesya [120]2 years ago

4 0

Hope it helps with your work

You might be interested in

Delia, Edwin and Freya share some money in the ratio 5:7:8 Freya's share is £1600 how much did they share?

andrey2020 [161]

Answer: £ 400,560,640

Step-by-step explanation:

Given

Delia, Edwin, and Freya share £1600 in the ratio $5:7:8$

Suppose, their shares are 5x,7x, and 8x such that the ratio remains the same.

The sum of their shares must be £1600

$\Rightarrow 5x+7x+8x=1600\\\Rightarrow 20x=1600\\\\\Rightarrow x=\dfrac{1600}{20}\\\\\Rightarrow x=80$

Their share is

Delia: $5\times 80=400$

Edwin: $7\times 80=560$

Freya: $8\times 80=640$

7 0

2 years ago

HELPPP PLZZ I REALLY NEED HELP

gogolik [260]

Answer: A.

The reason is because if you're adding a negative to a number, it's subtraction, which is in the expression.

6 0

3 years ago

Read 2 more answers

R / 5 - 6 equal negative 1

Fofino [41]

Answer:

R = 25

Step-by-step explanation:

Given

$\frac{R}{5}$ - 6 = - 1

Multiply through by 5 to clear the fraction

R - 30 = - 5 ( add 30 to both sides )

R = 25

4 0

3 years ago

Help me in this one pls I give 15 pts

scoundrel [369]

Answer:

23.7555090109

Step-by-step explanation:

sin= opposite/hypotenuse

sin(53) = BC/60cm

BC= sin(53)*60 = 23.7555090109

6 0

2 years ago

Examine the equation. − 1 3 ( 2 3 x + 5 ) = − 4 3 ( 1 2 x − 8 ) Which equation correctly uses the distributive property and prop

monitta

Answer:

It is D.4/9x=37/3

Step-by-step explanation:

i took the test

8 0

2 years ago