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
aev [14]
4 years ago
5

I have a question for u people what is 9-[-9]

Mathematics
1 answer:
ExtremeBDS [4]4 years ago
8 0
The two negatives equal a positive.
9+9
The answer is 18
You might be interested in
You have determined that the equations x+1=y​ecks plus one is equal to why and −3x+5=y​negative three ecks plus five is equal to
Anna [14]

Answer:

b

Step-by-step explanation:

2022 on edge I just did it

5 0
2 years ago
Kendrick received 24 fewer e-mails than he did on Thursday. If he received a total of 126 e-mails on those two days, how many di
telo118 [61]
E+(e-24)=126

2e-24=126

2e=150

e=75

So (s)he recieved 75 and 75-24=51 emails  on those days.
3 0
3 years ago
Find the complete factorization of the expression. 12xy + 28xz A) 4yz(10x) B) 4yz(3x + 7x) C) 4x(3y + 7z) D) 4(3xy + 7yz)
VashaNatasha [74]

Answer:

<em>The correct option is:  C)  4x(3y + 7z)</em>

Step-by-step explanation:

Given expression is:   12xy+28xz

First we need to find the GCF(Greatest common factor) of 12xy and 28xz and then we will factor out that GCF.

12xy \Rightarrow 2\times 2\times 3\times x\times y\\ \\ 28xz\Rightarrow 2\times 2\times 7\times x\times z

We can see that the common factors are:  2,2, x

So, the GCF will be:  2\times 2\times x= 4x

Now factoring out 4x from the given expression, we will get.....

12xy+28xz\\ \\ = 4x(\frac{12xy}{4x}+ \frac{28xz}{4x}) \\ \\ =4x(3y+7z)

So, the complete factorization will be:  4x(3y+7z)

7 0
3 years ago
A brand new truck was purchased for $45.000. A year later the truck was worth $40,480, and the year after that $35.622. If the r
Marat540 [252]

Answer $32,045

Step-by-step explanation: Ok, to get the rate of depreciation all we we have to do is $45 divided by $40.480 you would get 1.1116.

The rate of depreciation: 1.1116

If you do $45,000 divided by 1.1116 you'll get 40,322.

It won't be the exact same answer because you would have to divide for an hour.

Now we can skip to the important part: $35,622 divided by 1.1116 = $32,045

Therefore the truck will be worth $32,045 in 10 years!

I hope this helped

6 0
3 years ago
Solve for x<br> If you don’t know how to do it don’t answer
goblinko [34]
Your giving 5 points for this shi
3 0
3 years ago
Other questions:
  • URGENT!!! for the given situation identify the independent and D pendant variable‘s and then find a reasonable domain and range
    10·1 answer
  • The midpoint of AB is M(3,1).If the coordinates of A are (8,4) what are the coordinates of B
    6·1 answer
  • Please help and thank you!!
    9·1 answer
  • Subtract.<br> (9x² + 5x² + 5x – 3) - (8x - 2)
    7·1 answer
  • PLZZZ HELP WITH GEOMETRY ;(
    11·2 answers
  • Thank you so much for your help
    9·1 answer
  • 3(4x+3)-2=12x+7 <br> explain please
    14·1 answer
  • How many sides does the polygon have ?
    13·1 answer
  • I kneed help plsssssssssssssssssss
    15·2 answers
  • Solve the following equation:<br> 2|3x - 2| -4 = 16
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!