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
amm1812
2 years ago
10

AnyonE wanna help?????

Mathematics
1 answer:
olga_2 [115]2 years ago
3 0

Answer:

Step-by-step explanation:

a). Let the missing term = a

   (a + 7) + (2x - 6) = -4x + 1

   (a + 2x) + (7 - 6) = -4x + 1

   (a + 2x) + 1 = -4x + 1

   (a + 2x) = -4x

   a = -4x - 2x

   a = -6x

   So the equation is,

  (-6x + 7) + (2x - 6) = -4x + 1

b). (a² + p + 1) - (q + 5a + r) = 4a² -2a + 7

   I have assumed p, q and r are the variables at the blank spaces.

   (a² - q) + (p - 5a) + (1 - r) = 4a² - 2a + 7

   By comparing both the sides of the equation,

    a²- q = 4a²

    q = a² - 4a²

    q = -3a²

    p - 5a = -2a

    p = -2a + 5a

    p = 3a

    1 - r = 7

    r = 1 - 7

    r = -6

    So the equation will be,

    (a² + 3a + 1) - (-3a² + 5a - 6) = 4a²- 2a + 7

You might be interested in
The diameter of a circle is 1.4 centimeters. Find its area. Use 3.14 Round to the nearest
NeTakaya

Answer:

Area = 1.54

Step-by-step explanation:

Area = πr^{2}

π = 3.14

diameter = 1.4

radius (half of diameter) = 0.7

Area = 3.14 x 0.7^{2}

Area = 3.14 x 0.49

Area = 1.5386

round to the nearest hundredth:

1.5386 = 1.54

8 0
3 years ago
Read 2 more answers
The midpoint of xy is located at the origin
klio [65]

Answer:

Is there supposed to be an image?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Anyone PLEASE help!!! I will give brianliest
Pani-rosa [81]

Answer:

its the second one.

Step-by-step explanation:

7 0
3 years ago
NEED HELP ASAP
azamat

Answer:

2 + m- 1 + m

Step-by-step explanation:

3m +1 -m

Combine like terms

3m-m +1

2m +1

We can split the m's

m+m +1

And we can rewrite 1 as 2-1

m+m+2-1

m+2+m-1

Rearranging the order

8 0
3 years ago
Read 2 more answers
Find the next two terms in this sequence, 16, 8, 4, 2, 1 ​
sweet-ann [11.9K]

Answer:

\frac{1}{2} and \frac{1}{4}

Step-by-step explanation:

The pattern is that a term gets divided by 2 to find the next term. 1 divided by 2 is \frac{1}{2} and when you divide that by 2 you get \frac{1}{4}

3 0
3 years ago
Other questions:
  • Elevator 1 in a building moved from ground position to a final position of +17 feet. Elevator 2 in the same building moved from
    5·1 answer
  • Camryn practices the trumpet every 11^\text{th}11
    9·2 answers
  • There are 40 boys in the club. the ratio of girls to boys is 2 to 5. how many girls are in the club
    9·1 answer
  • Park rangers notice a negative correlation between the number of available campsites in a park and the amount of litter on the p
    6·2 answers
  • Given the point D(4,6), what is D' with R-90°
    8·1 answer
  • You are baking doughnuts for your class. There are 8 total students in your class and you have baked 11 doughnuts. Write and sol
    6·2 answers
  • 13. Solve the following system of equations.<br><br> 4x + 3y = 17<br> 3x + 2 y = 13
    7·1 answer
  • Emma wants to build a fishpond next to her cabin. The ratio of Bass to Bluefish should be 4 to 1. If her pond can hold 30 fish,
    11·1 answer
  • If a store is selling 3 bottles of water for $3.24. how much would 8 bottles of water cost
    8·1 answer
  • Use the given property of equality to complete each statement.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!