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
Pepsi [2]
3 years ago
7

I don’t understand help

Mathematics
1 answer:
aalyn [17]3 years ago
5 0

Answer:

6: (0,9)

7: ( -10, -3)

8: (-12,9)

9: (2,0)

Step-by-step explanation:

You might be interested in
The width of a rectangle is 3 units less than the length. The area of the rectangle is 28 units. What is the width, in units, of
KATRIN_1 [288]

Answer:

4

Step-by-step explanation:

Let's call the width W and the length L.

We know the width is 3 less than the length, so:

W = L - 3

And we know the area is 28, so:

28 = WL

If we solve for L in the first equation:

L = W + 3

And substitute into the second equation:

28 = W (W + 3)

28 = W² + 3W

0 = W² + 3W - 28

0 = (W + 7) (W - 4)

W = -7, 4

Since W can't be negative, W = 4 units.

8 0
3 years ago
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
morpeh [17]

Answer:

n>25/3

Step-by-step explanation:


8 0
2 years ago
Please help please help please help you
tatyana61 [14]
40 students prefer vanilla. To get this answer you need to multiply 200 times 0.2 because you are trying to find 20%
4 0
2 years ago
Read 2 more answers
?? anyone know thank you
lana66690 [7]

Answer:

19/20 is the correct answer

7 0
2 years ago
Read 2 more answers
What do you call to the set of ordered pairs
satela [25.4K]

Answer:

A relation is a set of ordered pairs. The set of all first components of the ordered pairs is called the domain of the relation and the set of all second components of the ordered pairs is called the range of the relation.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • She mows 1/6 acres in 1/4 hour .? How many acres she mows per hour
    11·1 answer
  • Please help don't know how to do
    8·1 answer
  • I need help with number 15
    11·1 answer
  • A gas can holds 10 liters of gas. How many cans could we fill with 35 liters of gas?
    13·1 answer
  • How do I solve this?
    9·1 answer
  • 9 3/5 times 3 1/2 equals
    11·1 answer
  • What property is x+(3x+20)=180
    14·1 answer
  • Solve for x
    7·1 answer
  • A water tank contains 12 1/2 liters of water. Two- fifth of it was consumed. How much of it was left?​
    11·1 answer
  • Which could be the name of a point?<br><br>1: A<br><br>2: m<br><br>3: &lt;--&gt;<br> AB<br><br>4: AB
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!