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
PilotLPTM [1.2K]
3 years ago
13

HELP! NEED EXPLANATION FOR UNDERSTANDING A STEP IN THIS EQUATION

Mathematics
1 answer:
sdas [7]3 years ago
4 0
They drop the parenthesis then they added the 2 equations in the numerator the divided the sum of two bye the denominator
You might be interested in
This is worth 20 points if you don't believe me look down below
Ugo [173]
0.5,2/3,-3/4,1.2,2.3
7 0
3 years ago
Read 2 more answers
Ram, Shyam and Mohan purchased biscuits of different brands P, Q and R.
Alexxandr [17]

Answer:

Ram needs to pay $93

Shyam needs to pay $116

Mohan needs to pay $99

5 0
2 years ago
Is the negative square root of 9 rational or irrational ​
Nana76 [90]

Answer:

Rational

Step-by-step explanation:

-9 is rational because 9 is a perfect square and all perfect squares are rational.

6 0
3 years ago
Estimate the quotient for 469.4÷62​
Alex Ar [27]

Answer:

469.4/62=7.57

Step-by-step explanation:

its the correct answer

8 0
3 years ago
Read 2 more answers
Evaluate 11 to the 2nd power
lions [1.4K]

121)

11 times itself.

6 0
3 years ago
Other questions:
  • Points B and C lie on a circle with center O and radius r = 5 units. If the length of BCwn is 10.91 units, what is m∠BOC in radi
    11·2 answers
  • Write the fraction 28/21 in its simplest
    14·1 answer
  • Solve for x: |4x + 12| = 16
    6·2 answers
  • Which is a quadratic function?
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=9.60%20%5Ctimes%201.2%20%3D%20" id="TexFormula1" title="9.60 \times 1.2 = " alt="9.60 \times 1
    14·2 answers
  • The gross domestic product (GDP) of the United States is defined as
    5·2 answers
  • Its for 7th grade plss help me
    13·1 answer
  • What is 2/3 + 1/3 + 5/3
    15·2 answers
  • Find the value of x, if C is on line AE
    15·2 answers
  • The first term of a sequence is 5.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!