All categories

3 years ago

Solve y−3x=13 for y.

Mathematics

1 answer:

Leno4ka [110]3 years ago

3 0

Answer:

y=3x+13

Step-by-step explanation:

−3x+y+3x=13+3x

y=3x+13

You might be interested in

For the polynomial 6xy2 – 5x2y? + 9x2 to be a trinomial with a degree of 3 after it has been fully simplified, the missing expon

Karolina [17]

Consider the polynomial $6xy^2-5x^2y^?+9x^2$ .

For this polynomial to be trinomial with a degree of 3. We have to identify the missing exponent of the 'y' term.

Let the missing exponent of the 'y' term be 0

So, the polynomial will be $6xy^2-5x^2y^0+9x^2$

= $6xy^2-5x^2+9x^2$

= $6xy^2+4x^2$ which is not a trinomial, which is a binomial.

So, the missing exponent of 'y' can'not be zero.

Let the missing exponent of the 'y' term be 2

So, the polynomial will be $6xy^2-5x^2y^2+9x^2$

= $6xy^2-5x^2y^2+9x^2$

= $6xy^2-5x^2y^2+9x^2$ which is a trinomial of degree 4.

So, the missing exponent of 'y' can'not be '2'.

If we will take the missing exponent of 'y' more than 2, than the degree of the given polynomial will not be 3 anymore.

Let the missing exponent of the 'y' term be 1

So, the polynomial will be $6xy^2-5x^2y^1+9x^2$

= $6xy^2-5x^2y+9x^2$

= $6xy^2+4x^2$ which is a trinomial of degree 3

So, the missing exponent of 'y' is 1.

7 0

4 years ago

Read 2 more answers

Plz help me!! will mark brainliest! plz tell me what to put in the boxes

Galina-37 [17]

Answer:

x-determinant

y-determinant

System determinant

This is the answer

4 0

3 years ago

The figure below shows a rectangle ABCD having diagonals AC and DB: A rectangle ABCD is shown with diagonals AC and BD. Jimmy wr

Kisachek [45]

Answer:

Statement 3: DC=CD (Common)

Step-by-step explanation:

According from the statement given, consider ΔADC and ΔBCD, we get

AD=BC(opposite sides of a rectangle are congruent)

∠ADC=∠BCD(angles of a rectangle are 90°)

DC=CD(Common)

Thus, by SAS rule, ΔADC≅ΔBCD and by CPCTC AC=BD.

Thus, Statement 3 that is using the common sides of the triangle jimmy can prove the proof.

6 0

4 years ago

Read 2 more answers

What is the solution to the following system? x+y+z=6 x-y+z=8 x+y-z=0

Ghella [55]

I don't really know if this is correct but I think it is x+y+z=14

4 0

3 years ago

Read 2 more answers

Write the prime factorization of 60

leonid [27]

Prime Factors of 60 =2, 2, 3, 5

Which is the same as = 22 x 3 x 5Prime Factors Tree of 6060
/ \
2 30/ \
2 15/ \
3 5/ \
5 1

7 0

3 years ago