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
PilotLPTM [1.2K]
3 years ago
9

How do you solve the equation 2x - 125 = 400

Mathematics
2 answers:
dedylja [7]3 years ago
6 0
You add -125 by its opposite which is 125 so 2x(-125+125)=400+125
2x=525
You then divide both sides by 2 and you get
X=262.5
djyliett [7]3 years ago
3 0

2x-125=400

Add 125 to both sides

2x-125+125=400+125

2x=525

Divide both sides by 2

2x/2=525/2

x= 262.5


Let me check if my work is good

2(262.5)-125=400

525-125=400

400=400


So yes , my answer is good and I hope its help !

You might be interested in
Jose borrowed $800 from his local credit union for 8 months at 6% simple interest. He agreed to pay the loan by making 8 equal m
Nimfa-mama [501]
Simple interest means an portion of the principal is added to the principal. In this case the 6% simple interest is will be only from the principal amount which is $800.

A. The finance charge or the interest is $48 ( 6% of $800).
B. The total amount to be repaid is $800 (principal amount) + $48 (6% interest) = $848.
C. To equally pay off the total amount every month, we simply divide $848 by 8 months. $848 / 8 months = $106. The monthly payment would be $106.
3 0
3 years ago
These lines are perpendicular. Is this statement true or false?
umka2103 [35]
False they are not exact recipricals



5 0
3 years ago
Nathan is buying a cell phone for his business. The regular price of the cell phone is $899. If he
tiny-mole [99]

Answer:

44.95

Step-by-step explanation:

Because I divided them together to get that

6 0
3 years ago
Angle DEF is a right triangle. If FE = 12 and DE = 5, find DF.
Usimov [2.4K]

c^2=a^2+b^2

c^2 = 12^2 + 5^2

C^2 = 144 +25

C^2 = 169

c=13

DF = 13

3 0
3 years ago
Read 2 more answers
I will upvote and give brainliest answer
grigory [225]

Answer:

The answer is 67 degrees.

Step-by-step explanation:

The angle x is supplementary with 23 degrees because that angle is an alternate interior. Recall that is within a right angles as well so

90 - 23 = 67

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that the final exam scores of all statistics students at a nearby college are collected and are found to have mean 82.6,
    14·1 answer
  • Harder than death itself I swear
    13·1 answer
  • How do I solve the problem you buy 3 t-shirts and 2 pairs of shorts for 42.50. Your friend buys 5 t-shirt and 3 pairs of shorts
    12·1 answer
  • In triangle xyz what is the cosine ratio of angle x
    13·1 answer
  • According to a human modeling​ project, the distribution of foot lengths of women is approximately Normal with a mean of 23.3 ce
    5·1 answer
  • Naz is swimming the English Channel from France to England. A few minutes ago, she was swimming in calm waters at a velocity (sp
    9·1 answer
  • When Sandy and Allen's mother decorates the house for a holiday by herself, it takes her 5 hours. When both Sandy and Allen help
    15·1 answer
  • PLEASE HELP ME WITH THIS ASAP!! only one question
    12·1 answer
  • Conjunto A = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}
    9·1 answer
  • What are some<br> relationships between<br> intersecting lines?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!