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
aalyn [17]
3 years ago
11

The value of the expression 23 +32–3x4–52-5+(7x4) is

Mathematics
1 answer:
Mashcka [7]3 years ago
4 0

Answer:

24

Explanation:

(23+32)-(3×4)-(52-5)+(7×4)

(55)-(12)-(47)+(28)

  • 55-12=43
  • -47+28= -19
  • 43-19=24
You might be interested in
The sum of two numbers is 65. The larger number is 5 more than the smaller number. What are the numbers?
ipn [44]

Answer:

30 and 35

Step-by-step explanation:

Put this question into equation form:

Let x be the smaller number, if the larger number is 5 more and the total is 65:

x + 5 + x = 65

2x + 5 = 65

Subtract 5 from both sides

2x + 5 - 5 = 65 - 5

2x = 60

Divide both sides by 2:

2x ÷ 2 = 60 ÷ 2

x = 30

As the larger number is 5 bigger:

30 + 5 = 35

So the two numbers are 30 and 35.

Hope this helps!

8 0
3 years ago
Read 2 more answers
Which of the following equations represents a line with a negative slope and a negative y-intercept?
Luden [163]
The answer is A because u can subtract the 3x to get 2y by itself then divide by 2 to completely get y by itself and it would be y=-3/2x - 9/2
5 0
3 years ago
A cube has how many vertices
Ulleksa [173]

Answer: 8 vertices

Step-by-step explanation: A cube has 6 square faces. Each segment formed by the intersection of 2 faces is called an edge so a cube has 12 edges. Each point formed by the intersection of 3 edges is called a vertex so a cube has 8 vertices.

3 0
3 years ago
If you help me you’re a true friend
Virty [35]

Answer:

28/3!

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
kinata goes for swimming lessons every 5 days while wayo goes every 6 days. if both kinata and wayo had lessons together at the
Yakvenalex [24]
Answer:
30th day
Step-by-step explanation:
5*6=30
and 6*5=30
basically we have to take Lcm of 5 and 6=30
30th day they both will be together
3 0
3 years ago
Other questions:
  • The Wilsons have triplets and another child who is thirteen years old. The sum of the ages of their children is 37. How old are
    11·2 answers
  • Choose all correct answers. Which of the following are solutions of the system? y < 3 and x + y > 8
    11·1 answer
  • 30% ofwhat number is 21.3
    13·2 answers
  • An arts academy requires there to be 4 teachers for every 100 students and 3 tutors for every 30 students. How many students doe
    5·1 answer
  • Convert the standard equation to vertex form.<br> f(x) = 3x^2+ 18x – 7
    8·1 answer
  • PLEASE HELP OMG PLEASE!!!!!!!!!!!! A football player weighed 170 pounds in May. During the summer, he gained 25 pounds. During t
    11·2 answers
  • Choose either yes or no to tell if each of the following represents 0.87.
    5·1 answer
  • Answer pls need help immediately
    10·1 answer
  • IF YOU ANSWER FIRST ILL GIVE BRAINLY
    6·2 answers
  • (x² + 6x-5) + (x²-8x-4)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!