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
chubhunter [2.5K]
3 years ago
13

20a-18 2: 42 3: 17b+3 4: 105

Mathematics
1 answer:
atroni [7]3 years ago
3 0

Answer:

3

Step-by-step explanation:

I used wolfram Alfa

You might be interested in
Howwwww .............help
sdas [7]

Answer:

$13.76

Step-by-step explanation:

i used a calculator to find 25% of $55.05

7 0
3 years ago
What is the area of the bedroom ?
seropon [69]

Answer:

what bedroom...............?

7 0
3 years ago
Read 2 more answers
How many boxes to shade if you have 92%
nlexa [21]
How many boxes are there in total?
6 0
3 years ago
Jon walked 90 feet in 10.4 seconds. What is his speed in miles per hour? (1 mi=5280 ft)
ololo11 [35]

90/5280 = 10.4/x

Solve for x.

5 0
3 years ago
Solve by completing the square.<br> x^2-6x-23=0
zavuch27 [327]
Use the formula(b/2)^2 in order to create a new term. Solve for x by using this term to complete the square. The Answer is: x=3 +or- 4√2. Hope this helps
7 0
3 years ago
Other questions:
  • On the coordinate
    14·1 answer
  • I need help can some one plz help you would be the best plz don't answer wrong this is very important
    8·2 answers
  • PLEASE HELP MEEEEEEEEEEEEEEEEE ASAAAAAAAP How many centimeters are in 10 meters? A) 10,000 cm B) 1,000 cm C) 100 cm D) 10 cm
    9·1 answer
  • A vendor sells h hot dogs and s sodas. If a hot dog costs twice as much as a soda, and if the vendor takes in a total of d dolla
    8·1 answer
  • It is known that x+y=10 and that x=z show that z+y=10
    15·1 answer
  • Consider the functionf:R→Rdefined viaf(x) =|x|.(a) Give a functiongwith domainRsuch thatg◦fis one-to-one, or describe why it is
    7·1 answer
  • X percent of 36 is 45 then the value of x is.​
    13·2 answers
  • 5(x+7)+2(y-1)when x=7 and y=2
    8·2 answers
  • The question is in the photo. Please answer with the correct answer.
    7·1 answer
  • Quick math quiz. (calculator is allowed)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!