Pls help. polynomials solving equations
pls help. polynomials solving equations - 1

Answers

Answer 1
Answer:

Answer:

+9or -9 is the answer ☺️ you

Answer 2
Answer:

Answer:

y will be equal to 0, 9, or 1

(y=0, 9, 1)


Related Questions

Simplify the polynomial.1. 4a²b + 5 - 6a³b - 3a²b + 2a³b
Circle R has a radius of 6, and is tangent to circle R at point Q. Also, QP = 8. (a) What is the measure of angle RQP Explain your answer. b) What is the length of RP Explain your answer. (c) What is the length of RS Explain your answer. (d) What is the length of RP Explain your answer.
The perimeter of a rectangle swimming pool is 160 feet. The length of the swimming pool is four times its width . Find the dimensions of the swimming pool.
The cylinder has a height of 10cm, and a radius of 3cm. What is it's surface area?
allenbrights electronics is having a 25% off sale. if a radio is SALE priced at $135, what is its regual price?

21/4+55/6+32/3 simplify

Answers

21/4 + 55/6 + 32/3

Rules in adding fraction.
1) Get the Least Common Denominator.
multiple of 4: 4, 8, 12
multiple of 6: 6, 12, 18
multiple of 3: 3, 6, 9, 12    Least Common Denominator is 12.

21/4 * 3/3 = 63/12
55/6 * 2/2 = 110/12
32/3 * 4/4 = 128/12

2) Add the numerators and place the sum above the least common denominator

63/12 + 110/12 + 128/12 = (63+110+128)/12 = 301/12

3) Simplify the fraction

301/12 is an improper fraction. To simplify an improper fraction, a mixed fraction will result.

301/12 = 25 1/12


steps :
421/4 + 55/6 + 32/3 = 63/12 + 110/12 + 128/12 
= (63 + 110 + 128)/12 = 
301/12 = 25 1/12


The correct result is 301/12 or 25 1/12.

Hope that helped =D 

An equation is shown below:2(3x − 5) = 1

Which of the following correctly shows the steps to solve this equation?

Step 1: 6x − 10 = 1; Step 2: 6x = 11
Step 1: 6x − 5 = 1; Step 2: 6x = 6
Step 1: 5x − 3 = 1; Step 2: 5x = 4
Step 1: 5x − 7 = 1; Step 2: 5x = 8

Answers

The option that shows the steps to solve the given equation is A) and this can be determined by using the arithmetic operations.

Given :

Linear Equation -- 2(3x − 5) = 1

The following steps can be used in order to evaluate the given linear equation:

Step 1 - The arithmetic operations can be used in order to evaluate the given linear equation.

Step 2 - Write the given linear equation.

2(3x − 5) = 1

Step 3 - Multiply 2 by (3x - 5) in the above equation.

6x - 10 = 1

Step 4 - Add 10 on both sides in the above expression.

6x - 10 + 10 = 1 + 10

6x = 11

Step 5 - Divide both sides by 6 in the above equation.

x = 11/6

From the above steps, it can be concluded that the correct option is A).

For more information, refer to the link given below:

brainly.com/question/25834626

i would have to go with the first one because 2(3x-5)=1 is the same as 6x-10=1 
then all you have to do is divide 11 by 6 and the answetr should be c or in this case x=1.83 
to check your work do this 6(1.83)-10 and your answer should come to .98
all you have to do is round to 1.0 

Which shows one way to determine the factors of x3 + 5x2 – 6x – 30 by grouping?

Answers

x^(3) +5 x^(2) -6x-30= x^(2) (x+5)-6(x+5)=( x^(2) -6)(x+5)
 =(x- √(6))(x+ √(6) ) (x+5)

Answer:

x(x2 + 5) – 6(x2 + 5)

Step-by-step explanation: because when u factor out you don't need to use the first number so you start with (x) and then you do multiplication

Alex and Ben were given a total of £360 they shared the money in the ratio 5:7 Ben received more money then Alex.how much more?

Answers

first
360 divided by 12=30
alex got=30 multiply 5=150
ben got=30 x 7 =210
so ben got 60 more than alex
5:7 means that Alex got 5/12 of the whole amount and Ben 7/12.
(5/12)•360=150
(7/12)•360= 210
210-150=60
Ben received £60 more than Alex.
Hope it helps :)

What is the measure of mop

Answers

61 degrees, hope this helps!

Which equation is true for any value of y?A. 4y^2+2=(4y*4y)+2
B. 4y^2+2=(4y+y)+2
C. 4y^2+2=4(y+y)+2
D.4y^2+2= 4(y×y)+2

Answers

I'm 80% sure. 
The Answer is: B

Because if I plugged all "y" with a the same number in the same postion they would equal the same.

For EX: 4*3+2+2=(4*3+2)+2
                16     =     16

Hope this helps!