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
a_sh-v [17]
3 years ago
10

If the average of 3 numbers and 8 is 25 what is the sum of the three numbers

Mathematics
1 answer:
Gennadij [26K]3 years ago
3 0
Let sum of 3 numbers be x.

Average of 3 numbers and 8 = \frac{x + 8}{4}

25 = \frac{x +8}{4}

100 = x +8

x= 92.

The sum of 3 numbers is 92.


You might be interested in
Rewrite the question in slope-intercept form:<br> 2x-4y-12= -13-2x
madreJ [45]

Answer:

y= x + 1/4

Step-by-step explanation:

did the math and that should be your answer

3 0
3 years ago
Help anyone plz?????
ryzh [129]

Answer:

.

Step-by-step explanation:

8 0
3 years ago
What is the volume of the figure?
atroni [7]

Step-by-step explanation:

= 24 × 17 × 12

= 4,896 in³

= 12 × 10 × 4

= 480 in³

The volume of the figure

= 4,896 + 480

= 5,376 in³

8 0
3 years ago
What is (2x^2+6x-3) added to (2x^3-3x+2)?
Bas_tet [7]
2x² + 6x - 3 + 2x³ - 3x + 2

Combine like terms

2x³ + 2x² + 6x - 3x - 3 + 2

Final answer:
2x³ + 2x² + 3x - 1
8 0
3 years ago
Read 2 more answers
What type of symmetry does this figure have?
erica [24]
B. Is the answer because you can fold it in half
7 0
3 years ago
Other questions:
  • Help please?????????????????
    15·1 answer
  • A cereal bar contains 4000 milligrams of protein. How much protein does it contain in grams
    8·1 answer
  • a jar of natural peanut butter normally costs $4.00.Today it's on sale for 3.60. What is the percentage of this discount?
    10·1 answer
  • Please someone help me I just have 20 minutes left
    11·1 answer
  • PLEASE HELP!
    12·1 answer
  • 24 times piano is practiced in 4 weeks .His brother practiced 12 times 14 days are theses two equivalent
    11·1 answer
  • Please help
    8·2 answers
  • I NEED HELPPPPPP ¶×¶ ¶×¶<br><br>Find the RATIO and the EXACT VALUE of the given Sec A.​
    13·2 answers
  • Find the median and mean of the data set below :​
    7·2 answers
  • Complete the table below with the amounts of raspberry juice, apple
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!