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
kykrilka [37]
2 years ago
13

Simplify 20 + 52 x 2.

Mathematics
1 answer:
zhannawk [14.2K]2 years ago
3 0

Answer:  124

Step-by-step explanation:

20 + 52*2 = 20 + 104  

20 + 104 = 124

You might be interested in
What’s Distribute -x(5x+2)
MaRussiya [10]

Answer:

-5x^2-2x

Step-by-step explanation:

When distributing, you multiply the term outside the brackets to all the terms in brackets.

If the term outside the bracket is negative, then when distributing/opening the brackets, the signs of the terms changes.

So in this prob. -x would multiply to both +5x and +2

-x*5x+-x*2

∴-5x^2-2x

4 0
3 years ago
Read 2 more answers
Simplify the expression - 1/2(5/6+1/3)
mel-nik [20]

Answer:

- 7/12

Step-by-step explanation:

- 1/2 ( 5/6 + 1/3 )

- 1/2 ( 5/6 + 2/6)

- 1/2 ( 7/6 )

- 7/12 or - 0.58

8 0
2 years ago
please smart people help me with math (it's asked to: Division into square trinomial multipliers (if possible))​
Citrus2011 [14]

Answer:

M. (4x-1) (x+4)

K. (3x-1)(2x-1)

L.(2x-7)(x+5)

N.3x^2-4x+39

O.(3x-1)(3x+4)

Sorry if it's wrong but that's what I got

7 0
2 years ago
Please help me with this its for math will give brainly for correct answer
nadezda [96]

Answer:

Yes. Plug in your x and y into the first given equation and you'll see why.

(7) ≥ -(2)+1

7 ≥ -1 (7 is greater than or equal to -1)

...As well as the second equation.

(7) < 4(2)+2

7 < 8+2

7 < 10 (7 is less than 10)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Construct an augmented matrix for this linear system: x − y − 4z = 5 2x 2z = 0 4x y z = 3.
Crazy boy [7]

The augmented matrix is,

\left(\begin{array}{ccccc}1&-1&-4&|&5\\2&0&2&|&0\\4&1&1&|&3\end{array}\right)

We have given system of linear equation is,

x - y - 4z = 5,2x + 2z = 0 ,4x +y +z = 3.

<h3>What is the meaning of augmented matrix?</h3>

In an augmented matrix, each row represents one equation in the system and each column represents coefficients (with signs) of variables or the constant terms.

So, the first row is

1\ -1\ -4\ 5

the second row is

2\ 0\ 2\ 0

and the third row is

4\ 1\ 1\ 3

Therefore the augmented matrix for this linear system is,

\left(\begin{array}{ccccc}1&-1&-4&|&5\\2&0&2&|&0\\4&1&1&|&3\end{array}\right)

To learn more about the augmented matrix visit:

brainly.com/question/14600951

7 0
1 year ago
Read 2 more answers
Other questions:
  • Solve for x 15x+5x 14x-6
    10·1 answer
  • What type of triangle is a 45-45-90 right triangle?
    15·2 answers
  • Hello! -will give brainiest to the correct answer- (just doing this for fun)
    14·2 answers
  • A 1-kilogram rock dropped into the ocean would take 37 minutes to reach -6,660 meters. If the rock dropped steadily, how far wou
    9·1 answer
  • Mr de guzman bought 7 1/2 of meat.He used 2 3/4 for afritada,3 1/8 kg for menudo and the rest for pochero.How many kilograms of
    5·1 answer
  • What bigger 5qt or 10 pt
    10·1 answer
  • The perimeter of a rectangle is 130 cm. If the breadth of the rectangle is 30
    6·1 answer
  • Ray recorded the amount he paid for his phone bill each month for the year in this table.
    8·2 answers
  • Which of the following is the correct value for x?
    7·2 answers
  • What is the area of this figure? No LINKS!!! part 3​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!