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
Bas_tet [7]
3 years ago
8

What is the value of the expression 18-2×(4+3)

Mathematics
2 answers:
Vika [28.1K]3 years ago
3 0
The value would be 4.

First, you have to do 4 + 3 because it's in parenteces. This equals 7
Secondly, you have to do 2 x 7, which is 14.
Last you have to do 18 - 14 which is 4.
mr Goodwill [35]3 years ago
3 0
The answer for your question is
16x7
You might be interested in
Write this ratio as a fraction in the simplest form 3 feet to 63 inches
Lana71 [14]

Answer: The answer is 1/21

Step-by-step explanation:

7 0
3 years ago
A system of linear equations is given by the tables.
almond37 [142]

Answer:

2

-1

x=4,y=11 (same in both equations)

5 0
3 years ago
PLS HELP ME!!!!! IT IS TIMED
Leni [432]

Answer:

C. 13

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Please answer quickly! will give brainliest!
Y_Kistochka [10]

Answer:

12 cows and 5 chickens

8 0
2 years ago
An upper triangular matric is square matrix with all zeros below its daignal. A lower triangular matrix is a square matrix with
AleksandrR [38]

Answer:

U₂₁ and U₂₂ fits in the line of upper triangular

Step-by-step explanation:

As explain in the question

An upper triangular matric is square matrix with all zeros below its daignal. A lower triangular matrix is a square matrix with all zeros above its diagonal.

(as shown in the attached image)

(a)for all 3×3 upper triangular matirices U, verify that U2 is also upper triangular

for a matrices U (having a 3*3 matrix), assuming for example, U is given below:

U = \left[\begin{array}{ccc}1&2&3\\0&5&6\\0&0&9\end{array}\right]

the element in the upper triangular are 1,2,3,5,6,9 (U₁₁, U₁₂, U₁₃; , U₂₂, U₂₃, U₂₂)

while lower triangular are 0,0,0, the element in the lower triangular are (U₂₁, U₃₁,U₃₂)

U₂₁ and U₂₂ fits in the line of upper triangular

8 0
3 years ago
Other questions:
  • What is the sum of 667 and 23?<br> a. 29<br> b. 15,341<br> c. 644<br> d. 690
    11·1 answer
  • ONE GEOMETRY QUESTION PLEASE I'M FAILING AND HAVING A MENTAL BREAKDOWN AS WE SPEAK AAAAAAA AAAAAAAAAA
    10·1 answer
  • A _____ is a section on a number line where few to no data points fall.
    10·1 answer
  • Amber got a raise, and her hourly wage increased from $8 to $9.50. What is the percent increase?
    14·1 answer
  • The students in a class were asked how many siblings they have. The data obtained is represented in the dot plot. The number of
    13·1 answer
  • Please help me with this
    12·2 answers
  • -2<img src="https://tex.z-dn.net/?f=-2%20divided%20by%28-2%29" id="TexFormula1" title="-2 divided by(-2)" alt="-2 divided by(-2)
    7·1 answer
  • Is 2,750 a reasonable answer for 917 x 33? Explain.
    7·1 answer
  • Describe each as below sea level, at sea level, or above sea level.
    10·1 answer
  • (Please help )Prove or disprove that point (4.00, 4,50) lies on circle O centered at the origin.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!