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
Leviafan [203]
3 years ago
13

How many solutions does this system have 2x + y = -1 -4x - 2y = -5

Mathematics
1 answer:
postnew [5]3 years ago
6 0
5. There’s your answer buddy
You might be interested in
Which phrase best describes the graph of a proportional relationship
Setler [38]
In proportional, it is y/x=k or y=kx
basically it is like y=mx+b, it is  a line
4 0
3 years ago
Read 2 more answers
Please find h: 44= 4(8+h)
Illusion [34]
44= 32 + 4h
44-32 = 4h
12 = 4h
h = 12/4
h = 3
6 0
4 years ago
Solve for k.
zheka24 [161]
First and only step subtract 4.9 from 12.28
this gives you 7.38
hope this HELPZZZ
8 0
4 years ago
Read 2 more answers
Of the following, which is greater than ½ ?<br> a. 2/5<br> b. 4/7<br> c. 4/9<br> d. 5/11<br> e. 6/13
Svetradugi [14.3K]
\frac{1}{2}\ it's\ half\\\\a.\ \frac{2}{5}\to\ half\ of\ 5=2.5 \ \textgreater \  2-the\ nominator\\\\b.\ \frac{4}{7}\to half\ of\ 7=3.5 \ \textless \  4-the\ nominator\ \boxed{ANSWER!!!}\\\\c.\ \frac{4}{9}\to\ half\ of\ 9=4.5 \ \textgreater \  4-the\ nominator\\\\d.\ \frac{5}{11}\to\ half\ of\ 11=5.5 \ \textgreater \  5-the\ nominator\\\\e.\ \frac{6}{13}\to\ half\ of\ 13=6.5 \ \textgreater \  6-the\ nominator
7 0
3 years ago
Read 2 more answers
The two-way table shows the number of houses on the market in the Castillos’ price range. A 6-column table has 4 rows. The first
zmey [24]

Answer:

The probability is 0.8

Step-by-step explanation:

  • if u see the table clearly, there are 30 houses in total with 2 bathrooms.
  • by the general definition of probability,

probability of an event P =\frac{Number of desirable observations}{total number of observations}

  • so, here 30 will be the denominator in the above formula(by definition).
  • from the table, in the 3rd column and 2nd row (desirable box) i.e, the one which represents 2 bathrooms and 3 bedrooms, has the entry as 24.
  • so, the numerator for above given formula will now become 24.

therefore probability P=\frac{24}{30} =\frac{8}{10} =0.8

  • So, the probability is 0.8.
7 0
4 years ago
Read 2 more answers
Other questions:
  • Please help ASAP! I will mark Brainliest! Please answer CORRECTLY! No guessing!
    7·2 answers
  • Order of operations<br> 4/7÷1 1/7+5
    15·1 answer
  • Explain why there can never be two obtuse angles in a triangle.
    6·1 answer
  • What is the multiple of 45 63 18
    8·1 answer
  • 1. 1/2÷1/2=?
    14·1 answer
  • Need Help Answer Please!!
    11·1 answer
  • Please help me pleaseeeeee easy multiple choice
    7·1 answer
  • Easy 3 questions but I’m dum
    5·1 answer
  • If k is an integer, what is <br> k + 1<br> /2<br> !<br> ? Why?
    12·1 answer
  • what’s the answer to this problem , figure out the area and perimeter of this triangle please and thank you
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!