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
shusha [124]
3 years ago
9

Explain how you would find 47×7/9 mentally

Mathematics
1 answer:
erastova [34]3 years ago
3 0
So you move left to right like PEMDAS when it comes to adding or subtracting either or could go first and same thing applies with multiplying and dividing so for instance in this case

47*7=329
_
329/9=36.5
You might be interested in
What is the common ratio of the geometric sequence 9, 72,576, ...
AysviL [449]

Answer:

Hello! The answer is 8 : 1

Step-by-step explanation:

9 x 8 = 72

72 x 8 = 576

There is a pattern here.

_AnnieTheDreamGirl, 3/9/2022

8 0
2 years ago
Please answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!
olya-2409 [2.1K]

Answer:

-10

Step-by-step explanation:

-(x-5) ^2+25

-x+5^2+25

-5 -5

-x^2+20

-2x+20

---- ----

-2 -2

x=-10

// have a great day //

3 0
3 years ago
What is the correct value for the expression below? 2−1+50
Akimi4 [234]

Answer:

2-1=1

1+50=51

Step-by-step explanation:

5 0
3 years ago
which order pair is a solution of the equation? y-4=7(x-6) A. only (5,4) B. only (6,5) C. both (5,4) and (6,5) D. neither​
Svet_ta [14]

Answer:

option D. Neither

Step-by-step explanation:

y-4=7(x-6)

using (5,4):

4-4=7(5-6)

0=7(-1)

0=-7

using (6,5):

5-4=7(6-6)

1=7(0)

1=0

so option D is the answer

6 0
3 years ago
Solve for x for the following equations
Artyom0805 [142]
1) X = 10
2) X = 5
3) X = 7
4) X = 4
4 0
3 years ago
Other questions:
  • Write each number In scientific notation
    6·1 answer
  • 90 divided by (10+(3’2 - 4)
    8·1 answer
  • Evaluate the expression when x =<br> 5. 4x + 3<br> a. 12<br> b. 23<br> c. 32<br> d. 48 help
    12·1 answer
  • PLEASE HELP WITH QUESTION. I am taking a test right now with little time left.
    13·1 answer
  • HELP PLEASEE AND ANSWER MY OTHER QUESTIONS ASAP 5. Jesse rotated the triangle 90° clockwise about the origin to create figure
    6·1 answer
  • Which equation can be used to find the measure of Arc E H G?
    12·2 answers
  • If using the method of completing the square to solve the quadratic equation
    12·1 answer
  • What is the slope of the function?<br> O-3<br> 0-2<br> O 3<br> O 4
    15·2 answers
  • Harry is scuba diving off the coast of Australia. When he is ready to come back to the surface, he rises 12 meters at a safe spe
    15·1 answer
  • In a sequnece u5=-3.7 and u15 =-52.3, what is the 19th term
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!