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
VladimirAG [237]
3 years ago
7

Which is a simplified form of the expression 2(y + 1) + 2(y – 2)? A. 2y + 1 B. 4y – 2 C. 2y – 1 D. 4y – 3

Mathematics
2 answers:
ivanzaharov [21]3 years ago
6 0

Answer:

B) 4y-2

Step-by-step explanation:

2(y+1)+2(y-2)

2y+2+2y-4

2y+2y+2-4

4y+2-4

4y-2

NNADVOKAT [17]3 years ago
3 0
It’s B because when simplified it’s 2y+2+2y-4 then you add like terms and it becomes 4y-2 which is B
You might be interested in
Pls help this is kinda hard and it’s due in 45 minutes
VashaNatasha [74]

Answer:

16.8 inches

Step-by-step explanation:

Perimeter =2(length+width) so 2·(5.6+2.8)≈16.8

8 0
3 years ago
Read 2 more answers
The area of a rectangle is 60 cm2 If the width of the
aleksklad [387]

The length of the rectangle is 10 cm and perimeter of the rectangle is 32 cm.

Step-by-step explanation:

Given,

The area of rectangle = 60 sq cm

Width (b) of the rectangle = 6 cm

To find the length and perimeter of the rectangle.

Formula

The area of the rectangle = l×b

The perimeter of the rectangle = 2(l+b)

According to the problem,

l×b = 60

or, l×6 = 60

or, l = 60÷6 = 10

Length (l) = 10 cm

Perimeter = 2×(10+6) cm = 32 cm

6 0
3 years ago
The temperature at 12 noon was 10 degree celsius. If it decreases at the rate of 2 degree celsius per hour until midnight, at wh
xenn [34]

9 o clock for 8 degree below zero 14 below zero at midnight

8 0
3 years ago
6x + -2y² + 4xy² + 3x² + 5xy² simplify it​
r-ruslan [8.4K]

\large\displaystyle\text{$\begin{gathered}\sf 6x+-2y^{2}+4xy^{2}+3x^{2} +5xy^{2}    \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf Group\:like\:terms \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf =3x^2+6x-2y^2+4xy^2+5xy^2 \end{gathered}$}

\large\displaystyle\text{$\begin{gathered}\sf Sum\:similar\:elements:\:4xy^2+5xy^2=9xy^2 \end{gathered}$}

\boxed{\large\displaystyle\text{$\begin{gathered}\sf 3x^2+6x-2y^2+9xy^2 \end{gathered}$} }

7 0
2 years ago
Read 2 more answers
Solve 40=4y.<br><br> the solution is y=??
Tanzania [10]

Answer:

y = 10

Step-by-step explanation:

40 = 4y

y = 40 : 4

y = 10

6 0
3 years ago
Read 2 more answers
Other questions:
  • H(x)=-4x - 7, when x = 3
    5·2 answers
  • Factor (Reverse Distribute): 5x−5y
    7·1 answer
  • A spinner is divided into five sections, labeled A, B, C, D, and E. Devon spins the spinner 50 times and records the results in
    5·1 answer
  • It cost Jocelyn $5.60 to send 56 text messages. How much would it cost to send 198 text messages?
    8·2 answers
  • A machine produces small cans that are used for baked beans. The probabil- ity that the can is in perfect shape is 0.9. The prob
    13·1 answer
  • Can someone pleaseeee help if you’re correct I’ll give u brainlist
    8·1 answer
  • 2/3 x 6 need help asap​
    10·2 answers
  • A set of integers each is greater than 40 and less than 46. List the members.​
    12·1 answer
  • H(x)=3/4 x help please
    12·1 answer
  • Find the value of a cube + b cube when a+b = 5 and ab = 3
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!