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
Readme [11.4K]
2 years ago
10

Simplify the expression: show all ur steps/ wrk PLEASE,1+2x3-18/3+(5(2+2)]

Mathematics
2 answers:
Maurinko [17]2 years ago
4 0
Ok let's do this*pops knuckles*



let's add the first side

1 + 2 \times 3 - 18
order of operations demands that we do multiplication first(P.E.M.D.A.S)

so
2 \times 3 = 6
now we can add the 1 from
1 + (6) - 18
into our six


6 + 1 = 7
now we substract

(7) - 18 =  - 11
now we have
- 11  \div 3 + (5(2 + 2))
now we focus on the
other side
3 + (5(2 + 2))
since 5 is in paranthesis we use something called the distributive property. it mean we will multiply the 5 by both of the 2.
(5(2 + 2)) = (((5 \times 2) + (5 \times 2) = 20
now we have
3  + 20 = 23

(the three is from the original equation)

now we plug in our final numbers

- 11 \div 23
or
\frac{ - 11}{23}
I hope this helps
Oxana [17]2 years ago
4 0
1+2x3-18/3+[5(2+2)]
1+2*3-18/3+[5(4)]
1+2*3-18/3+[5*4]
1+2*3-18/3+[20]
1+6-18/3+20
1+6-6+20
7-6+20
1+20
=21

You might be interested in
A coin toss is used to determine which team will receive the ball at the beginning of a football game. The Cougars always choose
Delvig [45]
Yes, depending on part of the wind flow maybe. But the Cougars would win atleast 2/3 games
3 0
2 years ago
Find the circumference of a circle with each 18.2cm diameter​
e-lub [12.9K]

Answer:

22/7×18.2

=400.4/7

=57.2cm

6 0
3 years ago
Which method can be used to find the interquartile range for a set of data ?
nignag [31]
The interquartile range (IQR) can be found by finding the difference of the upper and lower quartiles
6 0
3 years ago
Read 2 more answers
3/25 ÷.......... = 25/3​
Degger [83]

Answer:

1

Step-by-step explanation:

3 0
3 years ago
What is the length of the hypotenuse? 24 42
AleksAgata [21]

Answer:

The length of the hypotenuse of a right triangle can be found using the Pythagorean theorem or a^2+b^2=c^2.

(24)^2+(42)^2=2340

Step-by-step explanation:

Are the 24 and 42 squared already or no just let me know if they are squared then I'll change my answer okay  

7 0
2 years ago
Read 2 more answers
Other questions:
  • The table shows the number of cups of granola that a bakery uses for every 10 batches of energy bars.
    7·1 answer
  • How to solve this and find x and y variables.
    8·1 answer
  • while driving from his home to his workplace, Chris has to pass through two traffic lights. The general pobability of getting a
    14·1 answer
  • Suppose f(x)=x^3+5. find the graph of f(1/3 x)
    5·1 answer
  • ΔABC has coordinates of A (–5, –7), B (6, –3), and C (2, 7). Find the coordinates of its image after a dilation centered at the
    14·1 answer
  • A batch of cookies calls for 3 3/4 cups of flour. Amelia is making two batches of cookies. How many cups of flour will she need?
    13·1 answer
  • What value of x is in the solution set of 8x - 6 &gt; 12 + 2x?<br> 0 -1<br> оо<br> 0 3<br> O 5
    5·2 answers
  • Ray Jay's company ships T-shirts inbox is shaped like Cube And it's net Ray j. Is designing label for all the faces of the box w
    12·1 answer
  • To make orange fizz, Noah mixes 4 scoops of powder with 6 cups of water. Andre mixes 5 scoops of powder with cups of water. Crea
    15·1 answer
  • Given ABC find the values of x and y. In your final answer, include all of your calculations. ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!