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
konstantin123 [22]
3 years ago
15

4x+1+8-x+5x-2=23 linear equations

Mathematics
1 answer:
DanielleElmas [232]3 years ago
5 0

Step-by-step explanation:

= 4x-x+5x+1+8-2

=8x+7

proved##

You might be interested in
URGENT 23-28 with work
dybincka [34]
-5                  This is the answer with the work
 23
-28
-----
   -5
7 0
3 years ago
Which graph represents the function f(x)=4 / x
REY [17]

Answer: The graph of rectangular hyperbola represents the function f(x)=4/x.

Explanation: given function, f(x)= 4/x.

The above function shows equation of rectangular hyperbola or equilateral hyberbola.(because, it is the type of xy=c^2.)

Thus, the asymptote  of the given function must be perpendicular.

Moreover, if x=2, y=2, if x=-2, y=-2

                 If x=4, y=1, if x=-4, y=-1

Therefore, this hyperbola is passing through points (2,2), (-2,-2), (4,1) and (-4,-1).


7 0
4 years ago
Read 2 more answers
Harry earns $300 a week plus $25 for each insurance policy he sells.
IceJOKER [234]
The equation is y=25x+300
the slope is 25
the y-intercept is 300
harry sold 10 policies
yes the situation is directly proportional, because the slope is consistent.<span />
7 0
4 years ago
The volume of the triangluar block is 4 cubic inches. What is the approximate length of y?
Artist 52 [7]

The volume of the triangluar block is 4 cubic inches. What is the approximate length of y? -- 2.8 inches

3 0
3 years ago
The storage container below is in the shape of a rectangular prism with a height of 6 feet and a length that is 2 feet more than
yaroslaw [1]

The answer is B.) V = 6w2 + 12w

8 0
3 years ago
Other questions:
  • When the results of experimentation or historical data are used to assign probability values, the method used to assign probabil
    9·1 answer
  • In the drawing, a &gt; b. Which statement about the volumes of the two cylinders is true? Math item stem image CLEAR CHECK The v
    6·2 answers
  • How many single-scoop cones could be made from a choice of 2 types of cones, 3 flavors of ice cream, and optional toppings of pe
    10·1 answer
  • What is the solution to the nearest tenth to the equation below?<br><br> 0.3y = -2
    12·1 answer
  • What is the slope of a line perpendicular to this line? Y=-1/4x+5
    7·1 answer
  • Solve for d 71d+12=143​
    10·1 answer
  • How do you determine when a counting problem involves a permutation or a combination?
    5·1 answer
  • What is the slope of the data in the given table ?
    5·2 answers
  • Add/Subtract:<br><br> Simplify and state the domain.<br> .
    7·1 answer
  • Can someone please explain what i have to do.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!