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
Varvara68 [4.7K]
2 years ago
13

I need help with geometry:

Mathematics
1 answer:
nikklg [1K]2 years ago
3 0

Answer:

x = 5

Step-by-step explanation:

6/18 = x/(20-x)

1/3 = x/(20-x) Multiply both sides by 20-x

(20-x)/3 = x Multiply both sides by 3

20-x = 3x Add x in both sides

20 = 4x Divide both sides by 4

5 = x

You might be interested in
Heyyyyyyyyyyyyyyyyyyyyyyyy​
wlad13 [49]

Answer:

yoooooooooooooooooooooooooooooooooooooo

Step-by-step explanation:

6 0
2 years ago
Write a system of equations to represent the scenario.
Nookie1986 [14]

Answer:

Step-by-step explanation:I need the same answer lol

4 0
2 years ago
Read 2 more answers
When solving an equation like x3 = 64, why does our solution not include the negative cube root?
MAVERICK [17]
So I’m only answering so I can ask you a question
4 0
2 years ago
Read 2 more answers
PLS GIMME ANSWER OR IM FAILING THIS
Sholpan [36]

Answer:

2/7

Step-by-step explanation:

-1 1/7 + 6/7 = -8/7 + 6/7 = 2/7

6 0
3 years ago
Read 2 more answers
What is the standard deviation of this data?
earnstyle [38]
The answer is 23.2 I just entered the data into an online standard deviation calculator.
6 0
3 years ago
Other questions:
  • Only serious people abswer
    10·2 answers
  • Which explanation best describes how to solve this problem?
    12·1 answer
  • Plz I don’t get this question your suppose to find the area
    13·1 answer
  • Simplify 6 / (7+3i).
    10·2 answers
  • PLZ help me super really really fast
    15·1 answer
  • PLEASE HELPPPPP!!!!!!!!!!!!!!!Which relationships have the same constant of proportionality between y and x as the following gra
    10·1 answer
  • It is 5:15 p.m. now what time will it be in 40 minutes​
    9·2 answers
  • 3. Find the area of the figure below. 5 cm 13.4 31.4 25 O 15.7​
    7·1 answer
  • How many 1/4 cup servings of pistachios are in 3 cups of pistachios
    11·2 answers
  • The growth rate of the sunflower from day 14 to day
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!