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
BlackZzzverrR [31]
3 years ago
13

The square root of 1 less than twice a number is equal to 2 less than the number.Find the number.

Mathematics
1 answer:
lesya [120]3 years ago
7 0
2x - 5 = 7x 
<span>x = -1
is your answer</span>
You might be interested in
A teachers desk is 5.5 meters long a students desk is 220 centimeters long what is the difference in the length in centimeters b
Mama L [17]

so if 5.5 is in meter let change it to cm because the question want us to give the answer in cm.

1cm = 0.01meter

to \: turn \: meters \: into \: \\  cm \: we \: have \: to \: multiply \:  by \: 100

now we multiply 5.5 times 100 which is equal to 550.

next we subtract 550 - 220= 330.

finally, the difference between a teacher and student is 330cm .meaning the teacher's desk is 330 cm longer or taller than the student.

7 0
3 years ago
PLEASSSEEE HELLPPP
Sidana [21]

Answer:

D: 14q + 21√qr

Step-by-step explanation:

We want to find the product of;

(2√q + 3√r) and 7√q.

Where p and q are integers.

Using distributive property, we have;

(2√q × 7√q) + (3√r × 7√q)

>> 14q + 21√qr

Correct option is D

3 0
2 years ago
5x+3 (x-2)=90<br>please tell me the answer
Yuliya22 [10]
5x+3(x-2)=90
5x+3x-6=90
8x-6=90
+6 +6
8x=96
\8 \8
X=12
3 0
3 years ago
Six plus a number is at least two times the number minus one
KATRIN_1 [288]
6+n less than or equal to sign 2n-1
6 0
3 years ago
Read 2 more answers
Which is larger 3/4 or 0.73
slava [35]

Answer:

3/4

Step-by-step explanation:

3/4 as a decimal is .75

.75>.73

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope of the line that passes through the points (1,1) and(-1,-5)
    9·1 answer
  • Help with question 5a
    8·1 answer
  • 11) x – 3y = 3<br> How do you graph it?
    10·1 answer
  • Write the next two terms in the pattern. 11,18,25,32,_,_,
    13·2 answers
  • What are compatiable<br> numbers
    15·1 answer
  • For safety reasons, four different alarm systems were installed in the vault containing the safety deposit boxes at a Beverly Hi
    13·1 answer
  • Please help with this/
    10·1 answer
  • Find the surface area of the rectangular box below
    13·1 answer
  • Suppose a computer manufacturer has the total cost function
    8·1 answer
  • xYou volunteer to help drive children at a charity event to the​ zoo, but you can fit only 6 of the 16 children present in your
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!