1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ale4655 [162]
3 years ago
9

-32=4(y-5)-7y solve for y

Mathematics
1 answer:
Savatey [412]3 years ago
8 0

Answer:

y= 4

Step-by-step explanation:

-32= 4(y -5) -7y

Expand:

-32= 4y -20 -7y

Simplify:

-32= -3y -20

+20 on both sides:

20 -32= -3y

Simplify:

-12= -3y

Divide both sides by -3:

y= -12 ÷(-3)

y= 4

You might be interested in
What binomial do you have to add to the polynomial 2x^2+3y^2-5xy+1 to get the following?
Contact [7]

Binomial -3y^{2}+5xy when added to polynomial 2x^{2} +3y^{2} -5xy+1  gives  polynomial  that does not contain the variable y .

<h3>What is binomial?</h3>

A mathematical expression consisting of two terms connected by a plus sign or minus sign .

Example: x + 2 is a binomial, where x and 2 are two separate terms.

<h3>What is polynomial?</h3>

A polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer

According to the question

polynomial 2x^{2} +3y^{2} -5xy+1

when added with  -3y^{2}+5xy  

= 2x^{2}+1   (as 3y^{2} -5xy got cancelled )

that does not contain the variable y

Hence, Binomial -3y^{2}+5xy when added to polynomial 2x^{2} +3y^{2} -5xy+1  gives that does not contain the variable y .

To know more about Binomial and polynomial here :

brainly.com/question/1698358

# SPJ2

3 0
2 years ago
Read 2 more answers
(Will mark brainliest and give $5 Starbucks digital card Include SC!!!) For which set of triangles can you immediately use the A
Setler79 [48]

Answer:

the second one

Step-by-step explanation:

6 0
3 years ago
Can somebody help a kid who needs a lot of help like ASAP or he gets everything taken away because thats kids RIGHT HERE.
Elina [12.6K]

Answer: um sure?

Step-by-step explanation:

3 0
3 years ago
The junior high basketball team played 3 games in a week and averaged 49 points per game that week. In the first game they score
GREYUIT [131]
49 * 3 = 147

147 - 55 - 28 = 64


They scored 64 points the third game


To check the answer do 55 + 64 + 28, which equals 147, and divide that by 3, which equals 49.
4 0
3 years ago
What is the quotient of 2/3 / 2/9
gogolik [260]

Answer:

3

Step-by-step explanation:

\frac{2}{3} / \frac{2}{9} =

\frac{2}{3} * \frac{9}{2} =

3

Hope this helped! <3

4 0
3 years ago
Other questions:
  • What happens to the arrangement of water molecules as ice melts?
    8·2 answers
  • There are 27 toys in 3 boxes. each box has the same number of toys. how many toys are in each box
    14·1 answer
  • HELP ASAP! Will name brainliest!
    14·1 answer
  • Pleaseeeeee helppppp me &lt;#3333333
    6·2 answers
  • Eliminate the parameter. x = 5 cos t, y = 5 sin t .
    13·1 answer
  • Write the cubic function represented by the graph,
    15·1 answer
  • Answer my riddle and you shall get a brainliest :)
    15·2 answers
  • I need someone to solve for x and explain their steps, please!
    5·1 answer
  • Please help me solve the question...
    7·1 answer
  • A store is having a sale. Everything in the store is discounted 20%. The regular price of a game was $18. What is the price afte
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!