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
MaRussiya [10]
3 years ago
7

Write out the equation -52 times the difference between a number and 97 is equal to the number plus 39

Mathematics
1 answer:
liubo4ka [24]3 years ago
5 0

This would be displayed as -52(x - 97) = x + 39

Becuase we know what it's equal to, we can solve for x.

Distributive property

-52x + 5044 = x + 39

add 52x

5044 = 53x + 39

Subtract 39

5005 = 53x

Divide by 53

94.43 = x

The value of x is 94.43


You might be interested in
My 7th grade daughter is felling math. How can I help her get better?
nasty-shy [4]

Answer:

Tell her to do more practices in math. You can also recommend her here at Brainly if she finds hard questions to solve.

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
In your own words, explain how to find the incenter and the circumcenter of a triangle and what the Circumcenter Theorem and Inc
LekaFEV [45]

Circumcenter is where three perpendicular bisectors intersect and incenter is where the three angle bisectors intersect.

Way to find them and the theorems are mentioned below.

Step-by-step explanation:

To find Incenter :

Construct angle bisectors of each angle of the triangle and their intersection  point gives the incenter.

To find Circumcenter:

Construct perpendicular bisectors of all sides of triangle and their intersection point gives the circumcenter.

Circumcenter Theorem: It states that the vertices of a triangle are equidistant from the circumcenter.

Incenter Theorem: It states that the incenter is equidistant from the sides of the triangle.

5 0
3 years ago
NEED HELP
blagie [28]

Answer:

Range: [-7, 8]

General Formulas and Concepts:

<u>Algebra I</u>

  • Reading a coordinate plane
  • Range is the set of y-values that are outputted by function f(x)
  • Interval Notation: [Brackets] denote inclusion, (Parenthesis) denote exclusion

Step-by-step explanation:

According to the graph, our y-values span from -7 to 8. Since both are closed dot, they are included in the range:

Range: [-7, 8]

3 0
3 years ago
X,y,z and l are proportional quantites, prove that : y–x/x = l–z/z​
Vera_Pavlovna [14]

Answer:

y=24

Step-by-step explanation:

7 0
2 years ago
If g(x)=7x²−4x−3 and h(x)=5x²−12x, find (h∘g)(1)<br><br><br>FIRST BEST ANSWER BRAINLIEST
AURORKA [14]

Answer: See below

Step-by-step explanation:

h\:\circ \:g=h\left(g\left(x\right)\right)

=5\left(7x^2-4x-3\right)^2-12\left(7x^2-4x-3\right)

=5\left(7x^2-4x-3\right)\left(7x^2-4x-3\right)-12\left(7x^2-4x-3\right)

=245x^4-280x^3-130x^2+120x+45-84x^2+48x+36

Simplify:

=245x^4-280x^3-214x^2+168x+81

6 0
3 years ago
Other questions:
  • Hannah has only nickels and dimes in her wallet she has a total of $2.50 and a total of 30 coins how many nickels does she have?
    7·1 answer
  • Use the graphing calculator to locate the solutions of this system of equations: y = x2 + x – 2 y = –x + 1 What are the solution
    5·2 answers
  • What is (4×3)-(18-9)=
    13·2 answers
  • What is the answer to number 4
    14·1 answer
  • Please answer this correctly without making mistakes
    12·1 answer
  • a plane flew a total of 2220 miles it is average speed was 55 miles per hour how many hours did the plane fly
    13·2 answers
  • Seven it’s greater then five
    9·2 answers
  • LM is the mid segment of trapezoid ABCD. AB = 72 and DC= 104. What is LM?
    11·2 answers
  • The RADIUS of the barrel is 9.5. <br><br> What is the circumference of the barrel?
    7·1 answer
  • I need this done real quick
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!