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
Eva8 [605]
2 years ago
12

What is the simplified expression for -3(2x- y) + 2y + 2(x+y)2

Mathematics
1 answer:
Step2247 [10]2 years ago
6 0

Answer:

7y-4x.

Step-by-step explanation:

I think that the last 2 shouldn't be there and the third option should be 7y-4x or all the options are incorrect.

-3(2x- y) + 2y + 2(x+y)

= -6x+3y + 2y+2x+2y

= -6x+2x+3y+2y+2y

= -4x+7y.

You might be interested in
2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2=
Tomtit [17]

Answer:

48

Step-by-step explanation:

i counted 24 2's and 24 x 2 is 48 also i did the math

3 0
2 years ago
Read 2 more answers
PLS QUICK I ONLY HAVE 2 HOURS
UNO [17]

Answer:

D

Step-by-step explanation:

As you can observe from the pattern, the numerator gets multiplied by 4 every increase in the sequence.

So , clearly, the 5th term will be = \frac{64*4}{5} =\frac{256}{5}

and the 6th term will be = \frac{256*4}{5} =\frac{1024}{5}

Therefore , D will be the answer.

6 0
2 years ago
Sam paid $8.28 for 18 stamps.at this rate,how much would it cost Sam to buy 12 stamps
allsm [11]

Answer: It costs $5.52 to Sam to buy 12 stamps.


Step-by-step explanation:

Given: Sam paid $8.28 for 18 stamps.

Thus, the cost of 18 stamps = $8.28

Then the cost of 1 stamp=\frac{8.28}{18}

Thus, the cost of 1 stamp=$0.46

With the same rate , the cost of 12 stamps=0.46\times12

Therefore, the cost of 12 stamps= $5.52

hence, it costs $5.52 to Sam to buy 12 stamps.

3 0
3 years ago
Read 2 more answers
Which ordered pair describes the location of point A? (-6, 5) (-6, -5) (5, -6) (5, 6)
Neko [114]

Answer:

the answer is -6,5

Step-by-step explanation:

just look at the left side ( the x axis )first then right(the y axis)

8 0
3 years ago
Ivan and Tanya share £150 in the ration of 4:1
Zarrin [17]

Answer:

Money Ivan gets   extra = 120 - 30 (or 3x) = 90

Step-by-step explanation:

Ivan = 4x

Tanya = 1x

Total = 150

4x + x = 150

5x = 150 ;  x = 150 / 5 = 30

Ivan = 4x = 120

Tanya = 1x = 30

Money Ivan gets   extra = 120 - 30 (or 3x) = 90

8 0
2 years ago
Other questions:
  • Solve: 2 3 x - 4 = -2 A) -3 B) -4 C) -9 D) 3
    6·1 answer
  • This year, 1,272 students enrolled in night courses a a local college. Last year only 1,200 students enrolled. What was the perc
    6·1 answer
  • Paul’s account balance is less than -$50. What is a possible balance for paul’s account? Explain.
    6·1 answer
  • If two triangles are congruent, which of the following statements must be true? Check all that apply.
    15·2 answers
  • electric eel has a length of 1.84 meters what fraction is equivalent to the length of the electric eel in meters
    6·2 answers
  • A rectangle has a perimeter of 110 inches. The rectangle' s length is five more than twice the width.
    6·1 answer
  • What is the volume of the cube? 2 1/2<br>​
    13·1 answer
  • There are 36 math books and 9 reading books. What is the ratio of the total number of books to the number of math books? Remembe
    5·1 answer
  • 3.If a kilogram of pork cost Php 105.75,how much is the cost of 5.5 kilogram?​
    14·2 answers
  • If 24bags of sugar with 21kg. how many bags will weigh 112 kg?​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!