3 years ago

Solve the equation−3=8x−4y for y

Mathematics

2 answers:

nadya68 [22]3 years ago

8 0

Is that a negative 3?

lara [203]3 years ago

5 0

-3 = 8x - 4y
-8x -8x

-8x -3 = -4y
/-4 /-4 /-4

2x + 3/4 = y

You might be interested in

Does anyone know this?

barxatty [35]

Answer:

$\Huge \boxed{-2}$

Step-by-step explanation:

$f(x)=-2x^2-2x+10$

For f(2), the input of the function is 2.

Let x = 2.

$f(2)=-2(2)^2-2(2)+10$

Evaluate.

$f(2)=-2(4)-2(2)+10$

$f(2)=-8-4+10$

$f(2)=-2$

8 0

4 years ago

Read 2 more answers

What is the value of three in 34,525

LUCKY_DIMON [66]

5=ones
2=tens
5=hundreds
4=thousands
3=ten thousands

7 0

4 years ago

If you have 186 pencils, how many how many will each person get in a class that has 23 students?

Brut [27]

Answer:

Step-by-step explanation:

total number of pencils = 186

number of students = 23

number of pencils each student gets = number of pencils ÷ number of pencils

=186/23

=8.08

so each student gets 8 pencils

6 0

3 years ago

How is everyone doing

m_a_m_a [10]

Answer:good u :)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

3 + 4n + n = 2n + 15.

monitta

Answer:

n = 4

Step-by-step explanation:

3 + 4n + n = 2n +15

3 + 5n = 2n + 15

5n - 2n = 15 - 3

3n = 12

n = 12 / 3

= <u>4</u>

4 0

4 years ago

Read 2 more answers