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
jeka57 [31]
3 years ago
14

Please me with this- thank you Will mark brainliest for the best answer

Mathematics
2 answers:
Tasya [4]3 years ago
8 0
Step 1:
(

2
+
2

+
7
)
+
(
4

2
+

−
3
)
(
x
2
+
2
x
+
7
)
+
(
4
x
2
+
x
−
3
)
(x2+2x+7)+(4x2+x−3)

2
+
2

+
7
+
4

2
+

−
3
x
2
+
2
x
+
7
+
4
x
2
+
x
−
3
x2+2x+7+4x2+x−3

Step 2:

2
+
2

+
7
+
4

2
+

−
3
x
2
+
2
x
+
7
+
4
x
2
+
x
−
3
x2+2x+7+4x2+x−3

2
+
2

+
4
+
4

2
+

x

Step 3:
2
+
2

+
4
+
4

2
+

x
2
+
2
x
+
4
+
4
x
2
+
x
x2+2x+4+4x2+x
5

2
+
2

+
4
+

5
x
2
+
2
x
+
4
+
x
5x2+2x+4+x

Step 4: 5

2
+
2

+
4
+

5
x
2
+
2
x
+
4
+
x
5x2+2x+4+x
5

2
+
3

+
4



Answer:52+3+4
Pepsi [2]3 years ago
8 0

Answer:

(x^2 + 2x + 7) + (4x^2 + x - 3) =

x^2 + 2x + 7 + 4x^2 + x - 3 =

5x^2 + 3x + 4

You might be interested in
Solve the proportion.
Blababa [14]
Ummm there’s no picture or anything so....
4 0
4 years ago
Read 2 more answers
Simplify the fraction below​
jasenka [17]

Answer:

5/28

Step-by-step explanation:

First you multiply across,

<u>5 · 2 = 10</u>

8 · 7 = 56

Then after multiplying, you will get the fraction, 10/56.

You can simplify that into 5/28.

7 0
2 years ago
Decide which of the two points lies on the graph of the line<br>2x+y=10​
Dmitrij [34]

Answer:

x =2.5 and y = 5, that should work

8 0
3 years ago
The point-slope form of the equation of the line that passes through (-4,-3) and (12,1) is y-1=1/4(x-12). What is the standard f
ollegr [7]

Multiply by 4 and rearrange.

... 4y -4 = x - 12

... -4 = x - 4y - 12 . . . . . . subtract 4y

... x - 4y = 8 . . . . . . . . . . add 12. This is standard form.

5 0
3 years ago
Read 2 more answers
What digit is in the tenths place of 0.834
malfutka [58]

Answer:

Step-by-step explanation:

The 8

It goes tenths hundredths then thousands

8 0
3 years ago
Other questions:
  • Which number line can be used to find the distance between (4, –1) and (8, –1)? A number line going from negative 2 to positive
    13·2 answers
  • AMA basketball player is 78 inches tall. What is his height in feet?
    9·2 answers
  • 5 x 7 is the same as (5x5) + (5 x ) =
    11·2 answers
  • Geometry question please help asap
    9·1 answer
  • -(2x+12) (9x^2+4x-9) <br><br><br>please show all work!
    5·1 answer
  • PLEASE HELP ASAP!!!!!!!!!! I AM IN 7TH GRADE MATH FOR FLVS AND I NEED HELP WHOEVER HELPS ME THE FASTEST GETS BRAINIEST!!!!!!!!!!
    9·2 answers
  • In the diagram, S is the incenter of AMNO.<br> Find SQ.<br> 05<br> 6.5<br> 12<br> 13
    10·1 answer
  • Find Y (pic attached) (i’ll mark brainliest)
    15·1 answer
  • HELP THIS IS DUE AT 1:30
    12·1 answer
  • An online T-shirt store is having a sale. The original price of each T-shirt is p dollars. The store sells 20 T-shirts and earns
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!