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
____ [38]
3 years ago
10

An exercise machine with an original price of $626 is on sale at 20% off

Mathematics
1 answer:
iren [92.7K]3 years ago
5 0

Answer:

$125.2-discount

$500.8-sale price

Step-by-step explanation:

hope it helps

You might be interested in
I need help on this question and I am stuck I have to finish this class by the end of the month
yulyashka [42]
Answer:  The volume is:  " 3.2 mL " . 
__________________________________________________
Explanation:
__________________________________________________
  "13.2 mL <span>− 10.0 mL = 3.2 mL " .
__________________________________________________
Answer:  The volume is:  " 3.2 mL " .</span><span>
__________________________________________________</span>
6 0
3 years ago
Using a sheet of graph paper, solve the following system of equations graphically. Be sure to show any work, use a straight edge
madam [21]

Answer:

<h2> (-1,1)</h2>

Step-by-step explanation:

Given system is

\left \{ {{x+y=0} \atop {x-y+2=0}} \right.

If we graph, the solution would be the interception point between these two lines, because each linear equation represents a line. The lines are attached.

In the graph, you can observe that the solution is the point (-1,1), that is x = -1 and y = 1.

Now, if we want to solve this system by another method, we can just sum both equations and solve for <em>x</em>

\left \{ {{x+y=0} \atop {x-y+2=0}} \right.

2x+2=0\\x=\frac{-2}{2}=-1

Then, we replace this value in one equation to find the other value

x+y=0\\-1+y=0\\y=1

Therefore, the solution is (-1,1)

4 0
3 years ago
Which of the following statements is TRUE about the relationship between the numerical values?
Gwar [14]

Answer:

D is the answer

Step-by-step explanation:

-15 Is the same as 15 its just negative but they have the same distance.

7 0
3 years ago
What is the answer for this algebra question 4(2n-5)=3n+10
miss Akunina [59]
4(2n-5)=3n+10\\\\&#10;8n-20=3n+10\ \ \ |Subtract\ 3n\\\\&#10;5n-20=10\ \ \ Add\ 20\\\\&#10;5n=30\ \ \ |Divide\ by\ 5\\\\&#10;n=\frac{30}{5}=6\\\\Solution\ is\ n=6.
4 0
3 years ago
Read 2 more answers
What is the value of the expression x^2y–y+xy^2–x for x=4 and y=0.25?
stepan [7]

Answer:

0 (zero)

Step-by-step explanation:

{x}^{2} y - y + x {y}^{2}  - x  \\  =  {4}^{2} \times  0.25 - 0.25 + 4 \times  {0.25}^{2}  - 4 \\  = 16 \times  0.25 - 0.25 + 4 \times  0.0625- 4  \\  = 4 - 0.25 + 0.25 - 4 \\  = 0 \\  \\  \purple {\boxed{ \bold{ \therefore \:  {x}^{2} y - y + x {y}^{2}  - x  = 0}}}

8 0
3 years ago
Other questions:
  • The number of girls in a class varies directly with the number of boys in the class. If a class contains seven boys and 21 girls
    13·1 answer
  • Solve for x.
    13·1 answer
  • What the answer to the question
    14·2 answers
  • ..................................
    5·1 answer
  • X+71=7x+5 <br><br> Help help help
    5·2 answers
  • Just help tbh I’m tired
    13·2 answers
  • MATH, HELP ASAP
    7·2 answers
  • What is 61.1% of 54? as decimal
    13·2 answers
  • A family of 3 got 3 entrees, and 2 desserts, what is the probability that they might get the cake, and chicken dumplings?​
    14·1 answer
  • Y/5-6= -16 Find what y is.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!