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
Amanda [17]
3 years ago
13

Can someone help me idk if this is even right plz help for 10 points

Mathematics
1 answer:
Agata [3.3K]3 years ago
3 0

number 1 is wrong instead of 15 its 25, number 2 is correct.

You might be interested in
7(x+2)+34=55 (Find X in the following question)
nydimaria [60]

Answer:

x = 1

Step-by-step explanation:

7(x+2)+34=55

7(x+2)+34=55

(7)(x)+(7)(2)+34=55

7x+14+34=55

7x+48=55

7x = 55 - 48

7x=7

<h3>x =  \frac{7}{7}</h3>

x = 1

<h3>Hope it is helpful.....</h3>
8 0
3 years ago
Read 2 more answers
Which is the best estimate of x based on rounding the constants and coefficients in the equation to the nearest integer 6.15 (x
artcher [175]
Your answer would be x = 12.41 

6.15 (x - 8.86) = 21.83
      *6.15 * 6.15

6.15x - 54.49 = 21.83
         + 54.49  + 54.49

6.15x = 76.32
/6.15    /6.15

x = 12.41
7 0
3 years ago
Plz help, I don't understand this.
Oksanka [162]

Answer:

see explanation

Step-by-step explanation:

consecutive even integers have a difference of 2 between them

for example 2, 4, 6 are 3 consecutive even integers

In general if we let the first integer be k then the next 2 integers are

k + 2 and k + 4

the sum of these equals 4 times the first integer, that is 4k, hence

k + k + 2 + k + 4 = 4k

3k + 6 = 4k ( subtract 3k from both sides )

6 = k

the 3 consecutive integers are

k = 6

k + 2 = 6 + 2 = 8

k + 4 = 6 + 4 = 10

that is 6, 8 and 10

note that sum = 6 + 8 + 10 = 24

and 4 × 6 = 24

confirming the sum of the 3 integers equals 4 times the first integer




7 0
3 years ago
How do you write 10 X 3 ten's in unit form?
Bad White [126]
Ten to the third power / 3/10th
4 0
3 years ago
Which expression is equivalent to 3 + 3/8 − 1/2 ?
andreyandreev [35.5K]

Answer:

2 and 7/8

Step-by-step explanation:

3 + 3/8 - 1/2

3 + 3/8 - 4/8

3 - 1/8

2 and 7/8

5 0
3 years ago
Other questions:
  • Find the difference. Write your answer in simplest form. 4 7/9 - 2 2/3
    12·1 answer
  • What is - √61 to the nearest integer and nearest tenth?
    9·1 answer
  • Can someone one please give me the answer!!
    12·1 answer
  • There are 19.6.grams of protein in 4 ounces of cashews. About how many gram of protein are in one ounce of cashews?
    11·1 answer
  • Which estimate is most reasonable?
    9·2 answers
  • You have received an order of 100 robotic resistance spot welders which contains 5 defective welders. You randomly select 15 wel
    11·1 answer
  • on Monday you buy two apples and three oranges for a total of $14 on Tuesday you buy four apples and five oranges for $24 what d
    6·1 answer
  • HELP! WILL MARK BRAINLIEST, PAST DUE!!!
    14·1 answer
  • Determine the composition of
    12·1 answer
  • Which operations can be applied to a matrix in the process of Gauss-Jordan elimination?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!