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
Ulleksa [173]
3 years ago
15

i need help answering this but also how to do it like step by step. i don’t understand this. (9 + 7x) - 7x

Mathematics
1 answer:
anyanavicka [17]3 years ago
7 0

Answer: 9

Step-by-step explanation: so first you remove the ( ) because they’re useless in this then once you remove then Since two opposites add up to zero, remove them from the expression then you only get left with 9.

You might be interested in
Debra , Pablo , and Ravi have a total of $96 in their wallets. Debra hat $6 more than Pablo. Ravi has 3 times what Pablo has . H
nekit [7.7K]
Pablo has 26$
Debra has 32$
Ravi has 58$
5 0
3 years ago
Read 2 more answers
(08.05)theresa earned scores of 88 points, 84 points, 88 points, and 91 points on four tests. what is the lowest score she can g
aksik [14]
99 because anything less will give you an average of 89 and a decimal 

6 0
3 years ago
What is the greatest number of of acute angles that a triangle can contain?
Nataly_w [17]
Acute usually means below or exactly 90°, so the greatest would be 90
7 0
3 years ago
Read 2 more answers
What are the possible values of x in 32x + 20 = 28x − 16x2?
klemol [59]
<span>No two such factors can be found

</span>
5 0
3 years ago
Destiny works on commission as an office supply saleswoman. She sold a computer that cost $700 and received a $126 commission. W
Lisa [10]
To figure out the answer to this problem, you must first ask yourself this:
<span>
</span><span>How much is 126 of 700
</span>                  or
<span>What is 126 divded by 700
</span>
The answer is 0.18.

So, that means that 0.18 or 18 percent might be your answer.

Now, lets try 18 percent of 700, to see if we get 126.

<span>18% times 700
</span>
The anwer is 126.

SO:

$126 is 18 percent of 700. 


18 percent of her sale is Destiny's commission.
7 0
3 years ago
Other questions:
  • Write this ratio as a fraction in simplest form without any units. 8 yards to 21 feet
    7·1 answer
  • What are the solutions to the following system of equations?<br> y = x2 + 12x + 30<br> 8x – y = 10
    13·1 answer
  • 10*10 please its for my sister
    10·2 answers
  • What is the geometric mean of 2 and 14?
    13·1 answer
  • A 12-foot ladder leans against the side of a house with its base 3 feet from the house. use the pythagorean theorem to approxima
    7·1 answer
  • What is the sum of−1/3−(−1/2)
    5·1 answer
  • April went to a shopping mall. She spent $28.95 on a jacket, $12.75 on a belt, and $6.59 on socks, before tax. The tax rate was
    13·1 answer
  • Choose the graph of line that has a slope of<br> 1/10 and passes through the point (0,7)
    13·2 answers
  • Appreciate all the help :)<br> Which matrix multiplication is defined?
    9·1 answer
  • Please give me more points so i can get help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!