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
denpristay [2]
3 years ago
14

Hey yall, who wants a quick 20?

Mathematics
2 answers:
Naya [18.7K]3 years ago
7 0

Answer:

1) 8x

2) 12x - 3y

Step-by-step explanation:

aliya0001 [1]3 years ago
5 0

Answer:

1) 8x

2) 12x - 3y

Step-by-step explanation:

1) Both of them have a like term, so you can subtract them across

2) 10x + 2x = 12x, have a like term so you can add them across and 3y is the outlier so that stays alone.

Hope this helps!

You might be interested in
Three playing cards are placed in a row, from left to right. Each card is of a
qaws [65]

Answer:

hifgreeg33ctvtvunu

Step-by-step explanation:

highhb tug 5h6g6g5g5g

8 0
3 years ago
The function f is defined by the following rule.
Leno4ka [110]
X= -4; f(x)= -15
X= 2; f(x)= 3
X=5; f(x)= 12
6 0
2 years ago
The poplution of Las vegas, Nevada has been increasing at an annual rate of 7.0%. If the poplution of las vegas was 478,434 in t
bearhunter [10]
Where x is years after 1999, the population is predicted to be ...
  p(x) = 478,434*1.07^x

For x=11, this is
  p(11) = 478,434*1.07^11 ≈ 1,007,033

The relation predicts the Las Vegas population in 2010 to be 1,007,033.
5 0
3 years ago
The volume of a rectangular tank is 20 000 cm3 . Given that the length is 40 cm and width is 25 cm, find its height
olga nikolaevna [1]

<em>answer \\ 20 \: cm \\ solution \\ volume = 20000 \:  {cm}^{3}  \\ length = 40 \: cm \\ breadth = 25 \: cm \\ height =  \\ now \\ v = l \times b \times h \\  \:  \:  \:  \:  \:  \: or \: 20000 = 40 \times 25 \times h \\ or \: 20000 = 1000 \times h \\ or \: h =  \frac{20000}{1000}  \\ h = 20 \: cm \\ hope \: it \: helps</em>

5 0
2 years ago
Read 2 more answers
I have one more question and I am stuck on it.
adelina 88 [10]
Y=2 by the method of substitution (x is 7).
3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation. 49+b^2=625.
    5·1 answer
  • Polygon ABCD has the following vertices:
    14·2 answers
  • A bag contains 6 red and 10 black marbles. If you pick a marble, record its color and return it to the bag 200 times, how many t
    7·2 answers
  • Find the midpoint of the segment between (6,7) and (6,-5)
    15·2 answers
  • tom keeps all of his favorite marbles in a special leather bag. right now, fove red marbles, four blue marbles, and three yellow
    9·2 answers
  • I've already done the first part of the question but i have to write it so others can be able to answer my second. i'd be gratef
    15·1 answer
  • In circle J with \text{m} \angle HLK= 30^{\circ}m∠HLK=30
    5·1 answer
  • Which of the following sets of points would create a rectangle when connected?
    11·1 answer
  • A weather balloon is 100,000 feet above sea level, and a submarine is 15,840 feet below sea level, drectly under the weather bal
    13·1 answer
  • Help please it’s for home work
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!