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
vampirchik [111]
3 years ago
5

How do I get 31 to be my answer with placing parentheses somewhere in this expression

Mathematics
1 answer:
pishuonlain [190]3 years ago
8 0

Answer:

4 + 3² × (5 − 2)

Step-by-step explanation:

4 + 3² × (5 − 2)

4 + 3² × 3

4 + 9 × 3

4 + 27

31

You might be interested in
The life in hours of a 75-watt light bulb is known to be normally distributed with σ = 25 hours. Suppose that you wanted the tot
Temka [501]

Answer:

Step-by-step explanation:

Download docx
4 0
4 years ago
Sally left the city for vacation. Sara left 5 hours later going 58 mph faster to catch up.
tensa zangetsu [6.8K]

Answer:46.2

Step-by-step explanation:

hope this helps

6 0
3 years ago
Solve 15x+3y=9,10x+7y=-4
TiliK225 [7]

Answer:

x = 1, y = -2

Step-by-step explanation:

15x + 3y = 9 (1)

10x + 7y = -4 (2)

3 × (2) - 2 × (1)

3 × (2)

30x + 21y = -12 (3)

2 × (1)

30x + 6y = 18 (4)

(3) - (4)

15y = -30

y = -30 / 15

y = -2

sub y = -2 into (1)

15x + 3y = 9

15x + (3 × -2) = 9

15x - 6 = 9

15x = 9 + 6

15x = 15

x = 15 / 15

x = 1

4 0
4 years ago
What is 5,820,000,000 written in scientific notation?
Ksenya-84 [330]

Answer:

C

Step-by-step explanation:

the decimal would have to move 9 times from the zero position to get to between 5 and 8.

so 5.82 x 10^9

5 0
3 years ago
Read 2 more answers
What ordered pair is 5 units away from (-5,-3)
Neporo4naja [7]

Answer:

(0, 2)

Step-by-step explanation:

add 5 to -5 and -3

6 0
4 years ago
Other questions:
  • A probability distribution on the real line is a mixture of two classes +1 and−1 with density N(1,2) (normal distribution with m
    9·1 answer
  • Travis was attempting to make muffins to take to a neighbor. The recipe that he was using required 3/4 cup of sugar and 1/8 cup
    12·1 answer
  •  
    12·2 answers
  • Help me please<br> thx so much<br> have a good one
    13·1 answer
  • Two less than 5 times a number is the same as the number plus 6
    9·1 answer
  • If it rained on 3 days out of 20 days, on what percent of the days did it rain?
    9·2 answers
  • BRAINILIST TO FIRST PERSON TO ANSWER AND GET IT CORRECT!!! please answer fast!
    5·2 answers
  • Are the triangles similar? If so, what is the scale factor which converts RPQ to VAQ
    15·1 answer
  • Y = -3 + 1/2x 3x + 2y = 2<br><br><br> Help ASAP this is due today
    12·1 answer
  • Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!