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
Debora [2.8K]
2 years ago
9

HELPP ME PLEASE!!

Mathematics
1 answer:
otez555 [7]2 years ago
3 0
2 negative numbers multiplied together is always positive
You might be interested in
Solve the system of equations using substitution.
Lynna [10]

Answer:

(6,12)

Step-by-step explanation:

Substitute the value of y into y=2x:

x+6=2x

x=6

Substitute x into the equation of y=2x

y = 2*6 = 12

(6,12)

6 0
2 years ago
Explain how you can use the inscribed angle theorem to justify its second corollary
kirill [66]

Answer:

The angle inscribed in a semicircle is a right angle. The inscribed angle theorem states that the angle θ, inscribed in a circle is half the measure of the central angle of the circle. So, if the given is a semi-circle, then the inscribed angle is half of 180, therefore, 90 degrees and a right angle

5 0
3 years ago
Read 2 more answers
the cost per month of one cell phone plan is $30 plus and additional nickel for each text. write an equation that defines the to
storchak [24]
Y= 5c + 30 would be it I believe
7 0
3 years ago
I only need to know is it 360 or 180?
Sveta_85 [38]

Answer:

So we know that all angles add up to 360. We first subtract it by 81

Now we have 279 as an answer. But since 2w + 81 cant be 360 because it doesn't add up because you have to spaces in between them. It adds up to 180 not 360

<h2><u>From your question its 180</u></h2>

3 0
3 years ago
Read 2 more answers
If the exchange rate changes from​ $1.45 = 1 euro to​ $1.37 = 1​ euro, then
Leto [7]
The euro has depreciated and the dollar as appreciated
4 0
3 years ago
Other questions:
  • 1) What is the perimeter of the triangle shown in the drawing?
    12·1 answer
  • The first jumbo jet was the Boeing 747, which is 70.5 meters long. The wingspan of the 747 is 60 meters. A model 747 has a wings
    12·2 answers
  • How many tens and ones are in the number 15
    6·1 answer
  • Write a system of linear equations for (-3, 9) as it’s solution.
    11·1 answer
  • III
    13·1 answer
  • (-1024x + 27x -6)(1x +2x + 6)
    6·1 answer
  • Part 2. Which of the following descriptions represent the transformation shown in the image​
    6·1 answer
  • ZDAC = ZBAD.
    6·1 answer
  • A rectangular room is 7 times as long as it's wide and it's perimeter is 64metres. Find the dimension of the room.
    10·1 answer
  • How do you say -3.14 in English
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!