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
nignag [31]
3 years ago
8

Simplify the expression explain each step. 10+(2+y)

Mathematics
1 answer:
GenaCL600 [577]3 years ago
5 0

Answer:

y + 12

Step-by-step explanation:

1. remove parentheses.

10 + 2 + y

2.collect like terms.

y + ( 10 + 2)

3. simplify.

y + 12

Therefor, the answer is. y + 12

You might be interested in
The area of<br>of a rectangle is (14x^4 + 7x^2) cm²<br>and its breadth is 7x^2 cm. Find its length.​
NeTakaya

Answer:

2x^1+1

Step-by-step explanation:

Area=L X W

which means that (14x^4+7x^2) needs to be divided by 7x^2

factorise(14x^4+7x^2) which gives 7x(2x^2+1)

divide 7x(2x^2+1) by 7x^2

gives 2x^2 +1

7 0
3 years ago
Read 2 more answers
Please Help.(picture below) 30 points
Sveta_85 [38]
Answer = B = 376 degrees - 3x
8 0
3 years ago
Read 2 more answers
Simplify 4x^6/2x^4 step by step <br><br> please<br><br> thanks
mrs_skeptik [129]
Ok so you have 4, x^6 / 2, x^4. Now divide the coefficient so 4/2=2. So 2 x^6/x^4, now subtract the numerator by the denominator so x^6-x^4=x^2 so now you have 2x^2

Answer: 2x^2
5 0
3 years ago
What is a tree diagram? can you make one?
liberstina [14]
DescriptionIn probability theory, a tree diagram may be used to represent a probability space. Tree diagrams may represent a series of independent events or conditional probabilities. Each node on the diagram represents an event and is associated with the probability of that event. You can make one.
8 0
3 years ago
What is 63 - x equals 2x + 3​
Lyrx [107]

Answer: x=20

Step-by-step explanation:

63-x=2x+3

-x-2x+63=3

-x-2x=3-63

-3x=3-63

-3x=-60

-3x/3=-60/3

X=20

please mark me brainliest!!

4 0
3 years ago
Other questions:
  • Which is a factor of 3x^2 − 33x + 84?
    7·1 answer
  • Please anyone that can help
    6·1 answer
  • The rectangles in the figure below are similar. Find the value of x.
    6·2 answers
  • Solve for x by factoring sqrt{x+7}=x+5
    12·1 answer
  • Please help pressed for time
    9·1 answer
  • Find the greatest common factor of 8y4 and 11w2​
    11·1 answer
  • Identify the slope and y-intercept of the graph of the equation.
    13·1 answer
  • Solve for the unknown in the following diagram. Round the answer to two decimal places.<br>cm​
    11·1 answer
  • What is the slope of a line that is parallel to the line y = x + 2?
    8·1 answer
  • Lesson 10.2 area of composite figures worksheet assigment
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!