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
mojhsa [17]
3 years ago
8

I think they wrote the wrong answers but if y’all find out which one it is thanks

Mathematics
1 answer:
Ainat [17]3 years ago
3 0

Answer:

8x^2+16x+16

Step-by-step explanation:

The combined area is the sum of both expressions.

2x^2-13x+21+6x^2+29x-5

8x^2+16x+16

8(x^2+2x+2)

You're right. The multiple choice is just wrong.

You might be interested in
Help me please I have no clue
emmainna [20.7K]

Answer:

x = 12.8

Step-by-step explanation:

i use this calculator to find triangle measurements as long as you know like three values it works

https://www.calculator.net/triangle-calculator.html?vc=90&vx=&vy=10&va=38&vz=&vb=&angleunits=d&x=79&y=19

ik sending a link is hecka sus but you can just look up triangle calculator and it'll pop up

7 0
3 years ago
Alex has x number of baseball cards Danny has 10 more baseball cards than Alex how many baseball cards does Danny have:write you
Vilka [71]

Answer:

x+10

Danny has 10 + x baseball cards

7 0
3 years ago
Can someone please help me with this? :p
Leni [432]

Answer:

Width: 3

Hight:3

explain, I made a block that was 4 blocks long then using the left over material i rearranged the blocks

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone pls help me
max2010maxim [7]

Answer:third graph (open circle on 518, colored to the right)

Step-by-step explanation:The record is 518 cm. That means that 518 cm has already been accomplished. Anything less than 518 cm is not a record. 518 cm is also not a record. Only distances greater than 518 cm are records

3 0
3 years ago
50 POINTS IF YOU ANSWER CORRECTLY!
melisa1 [442]

Answer:

<u>Problem 4:</u>  Option C, 32

<u>Problem 5:</u>  You need to have the 2 and the x combine.  Make the table 2x than 16.

<u>Problem 6:</u>  x = 17

<u>Problem 7:</u>  She drew a 2, x and an 16.  Instead you must have 2x and 16.  2x + 16 = 50

Step-by-step explanation:

<u>Problem 4</u>

2 + x + 16 = 50

x + 18 - 18 = 50 - 18

x = 32

Answer:  Option C, 32

<u>Problem 5</u>

You need to have the 2 and the x combine.  Make the table 2x than 16.

Answer:  You need to have the 2 and the x combine.  Make the table 2x than 16.

<u>Problem 6</u>

2x + 16 - 16 = 50 - 16

2x / 2 = 34 / 2

x = 17

Answer:  x = 17

<u>Problem 7</u>

She drew a 2, x and an 16.  Instead you must have 2x and 16.  2x + 16 = 50

Answer: She drew a 2, x and an 16.  Instead you must have 2x and 16.  2x + 16 = 50

4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose an isosceles triangle ABC has A = 45° and b = c = 4. What is the length of a2?
    6·1 answer
  • Credit may be extended on a credit card up to the individual’s what?
    15·1 answer
  • Can someone please show me how<br><br> 19169000*e^(0.15)= 222712201<br><br> When e= 2.7182818284?
    14·1 answer
  • What is the length of the diagonal of a rectangle whose width is 130 centimeters and whose length is 200 centimeters? (Round you
    14·2 answers
  • Name a number that can be evenly divided by 6 and and by 7
    11·1 answer
  • Set up the following word problem as a proportion and solve. Then write your answer as a complete sentence.
    7·1 answer
  • Find all real values of x that satisfy the equation x^2 - 7x = 98.
    11·1 answer
  • At a theme park, the admission price for children is $7 and the admission price for adults is $21. The total amount the theme pa
    15·1 answer
  • {•Pls Help•}
    8·2 answers
  • In a P.7 class, 20% of the boys were absent for the Mock Examinations, of the remainder of the boys were present Find the fracti
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!