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
Sonbull [250]
4 years ago
6

–x – 7 = 16 please help me

Mathematics
2 answers:
atroni [7]4 years ago
7 0
Move the -7 to the right, its sign will flip (do you know why?)
Negate both sides to change -x to x

-x = 16+7
-x = 23
x = -23
slavikrds [6]4 years ago
6 0
-x-7=16  |+7 , add to both sides
<span>-x=23  |*(-1)
x = -23

Answer:
-23
,,,,,,,,,,,,,,,,,,,,
-x-7=-(-23)-7=23-7=16</span>
You might be interested in
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Readme [11.4K]

Answer:

16 cm shorter, 149 cm

Step-by-step explanation:

8 0
3 years ago
Mr. Holloway is a craftsman who makes custom guitars by hand. His last order was for 2 guitars, and it took him 8 weeks to make
o-na [289]

Answer:

It took Mr. Holloway 28 weeks to make 7 guitars.

Step-by-step explanation:

The question is incomplete, but if we are trying to find out how many weeks it would take him to make 7 guitars then the answer would be 28.

First you have to find out how many weeks it takes him to make 1 guitar.

8 ÷ 2 = 4 (4 weeks to make 1 guitar)

Then you have to multiply 4 by 7 since it takes 4 weeks to make 1 guitar.

4 * 7 = 28 (28 weeks to make 7 guitars)

7 0
3 years ago
Find a real number between the square root of 70 and the square root of 75.
Alex
Sqrt 70 < sqrt x < sqrt 75

sqrt of 64 = 8
sqrt of 81 = 9

8 < x < 9

8.4^2 = 70.56
8.5^2 = 72.25
8.6^2 = 73.96

sqrt 70 < sqrt (8.4^2 to 8.6^2) < sqrt 75
3 0
3 years ago
An elevator in a mine shaft is stopped at a .25 feet below ground level. And then travels 28 feet downward. What equation can be
ankoles [38]

Correct question:

An elevator in a mine shaft is stopped at 25 feet below ground level. And then travels 28 feet downward. What equation can be written to find the final position in feet of the elevator in relations to ground level?

Answer:

-53 feets

Step-by-step explanation:

Initial stop point = 25 feets below ground level

Further distance traveled = 28 feets below ground level

Final position in feet = Initial stop point + further distance traveled

Note : distances or point traveled below ground level or downward is represented as negative.

Final position in feets = (-25)feets + (-28)feets

Final position in feets = - 53 feets

3 0
3 years ago
Please answer ASAP! An explanation is a MUST requirement in order to receive points and the Brainliest answer. Thank you.
ollegr [7]
The smaller the MAD, the closer the data points are together

harbor times are lss

C is answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • Write the converse of the following statement and determine its truth value:
    15·1 answer
  • A simple random sample is always preferred because it obtains the same information as other sampling plans but requires a smalle
    13·1 answer
  • Solve for t <br><br> 2.25t + 5 = 13.5t + 14
    14·2 answers
  • What is the solution of the system? y=2 x= -1
    9·2 answers
  • Graphing sinusoidal functions I really need help.
    7·1 answer
  • What is the solution to this equation?
    9·1 answer
  • If John has 1701 jellybeans and wants to spilt them with 7 friends.how many does each friend get?
    14·2 answers
  • Hhhhheeeelppppp !!!!!
    13·2 answers
  • I really need help!!!
    5·1 answer
  • Destiny just received two separate gifts from her great-great-grandmother.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!