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
Nikolay [14]
3 years ago
13

Eight times the result of subtracting 3 from a number is equal to the number increased by 25. What is the number?

Mathematics
1 answer:
kykrilka [37]3 years ago
7 0
Your answer should be 8(3-n)+25
You might be interested in
Complete each trinomial such that it can be rewritten in the form a(x+b)^2 or a(x-b)^2
scoundrel [369]

The value of the expression  in the form a(x+b)^2 is 1.5(x+2)^2 - 4

<h3>Vertex Form of a quadratic expression</h3>

Given the quadratic expressions

1.5x^2+6x+......

1.5(x^2 + 4x)

Using the completing the square method

The coefficient of x = 4

Half of the coefficient = 4/2 = 2

The square of the result = 2^2 = 4

The equation is expressed as:

f(x) = 1.5(x^2+4x+ 4) - 4

f(x) = 1.5(x+2)^2 - 4

Hence the value of the expression  in the form a(x+b)^2 is 1.5(x+2)^2 - 4

Learn more on completing the square method here: brainly.com/question/1596209

6 0
2 years ago
What are the three differences between an inconsistent system and a consistent and independent system. Explan?
RUDIKE [14]
Hey there Mejia021274,
1) Independent systems have exactly one solution:
x + y = 1
x - y = 3
x = 2, y = -1

2) Inconsistent systems have no solutions :
5x + y = 6
5x + y = 10
There is no solution as 5x + y cannot be equal to 6 and 10

3) Consistent systems have a lot of solutions:
x+y = 5 
<span>2x+2y = 10 </span>
<span>A few solutions to this system are (1,4), (2,3), (3,2), (4,1), (5,0), and so on.
</span>
Hope this helps :))

~Top
5 0
3 years ago
Cher wrote a check for $220. She also made five withdrawals of $40
Verizon [17]

Answer:

-420

Step-by-step explanation:

3 0
2 years ago
It is a little blurry
Yanka [14]

Answer:

i think 120, im not quite sure, im not the best at this

Step-by-step explanation:

4 0
2 years ago
PLEASEEE HELP ITS SUOER EASY IM JUST IM NOT SMART
frozen [14]

Answer:

x must equal 0 or - 10

and y must equal 1 or 6

so its 3 x 0 = 0 plus 6 x 1 = 6

or 3 x -10 = -30 plus 6 x 6 = 36 so -30 plus 36 is 6

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Three line segments have measures of 13 units, 7 units, and 5 units. Will he segments form a triangle
    14·1 answer
  • Is It Safer To Drive Or Get On A Plane?
    9·2 answers
  • 4x + 3y - 8z<br> -5x + 7y + 10Z<br> (+) - 4x – 3y - 8z
    5·1 answer
  • There are 40 students in a course: 15 freshmen, 8 sophomores, 12 juniors, and 5 seniors. One student is selected at random to at
    12·1 answer
  • Can anyone help me? is it a b c or d
    15·1 answer
  • PLEASE HELP ASAP<br><br> Find the value of x. Then, find the measure of each angle.
    10·2 answers
  • In a class of 888, there are 333 students who have done their homework. If the teacher chooses 222 students, what is the probabi
    13·2 answers
  • Which one should I choose
    7·1 answer
  • HELP
    13·1 answer
  • Please Help!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!