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
Ierofanga [76]
2 years ago
12

How many solutions does the system have? 2x+3y=-6 3x-4y=-12. A) exactly one solution b) no solution c) infinity many solutions

Mathematics
1 answer:
katovenus [111]2 years ago
8 0

Answer:

a.

Step-by-step explanation:

by elimanation,cimparison or substitution you wull get the value of x=-60/17 and y=6/17

You might be interested in
Find the perimeter and the area of the figure. A right-angled trapezoid has a shorter base of 7 centimeters, longer base of 9.5
laila [671]

The given dimensions of 9.5, 6, 7, and 6.5 cm gives the following

perimeter and area of the trapezium.

  • Perimeter: <u>29 cm</u>
  • Area: <u>49.5 cm²</u>

<h3>How can the area and perimeter of the trapezium be found?</h3>

The perimeter of a trapezoid is given as follows;

Perimeter = The sum of the lengths of the sides

Which gives;

Perimeter = 6 + 7 + 6.5 + 9.5 = 29

The perimeter of the trapezoid =<u> 29 cm</u>

  • Perimeter: 29 cm

The area of the trapezoid is given as follows;

Area = \mathbf{ \dfrac{Sum \ of \ the \ parallel \ sides }{2} \times Height}

Which gives;

Area = \dfrac{7 + 9.5 }{2} \times 6 = 49.5

The area of the trapezoid = 49.5 cm²

  • Area:<u> 49.5 cm²</u>

Learn more about the area and perimeter of geometric shapes here:

brainly.com/question/359059

brainly.com/question/11461461

8 0
2 years ago
The area of the rectangle shown is 17.36 square yards. What is the perimeter?
Nostrana [21]

Answer:

16.67

Step-by-step explanation:

Each side is about 4.167 yards so the perimeter is roughly 16.67 yards

5 0
3 years ago
I need help with one question. <br> anyone pls?
oksano4ka [1.4K]

Answer:

(-3,4)

Step-by-step explanation:

x + 2y = 5

-3 + (2*4) = 5

-3 + 8 = 5

5 = 5

2x + 3y = 6

(2*-3) + (3*4)=6

-6 + 12 = 6

6 = 6

4 0
2 years ago
Read 2 more answers
What does it mean to solve an equation?
Ivanshal [37]
To add, subtract, multiply or divide the number given to get a whole number or an integer
4 0
3 years ago
What is the answer to 4x&lt;12
Korolek [52]
All you'd do is divide by 4 on both sides,

4/4 = 1
12/4 = 3

Your Answer:
x < 3

5 0
3 years ago
Read 2 more answers
Other questions:
  • When a number is a multiple of 6, what are the possible values for the ones digit?
    12·1 answer
  • Help it’s due by 11:59..........................help!
    6·2 answers
  • Help! I don't understand this​
    15·1 answer
  • Pleasee helppp on math picture shown
    7·2 answers
  • You own an ice cream shop. your total cost for 12 double cones is $24 and you sell them for $2.50 each. how many cones do you ha
    7·2 answers
  • 3. If 2x +9 32, then x could be<br> 11.5?
    10·2 answers
  • Equivalent for -5v+(-2)+1+(-2v)
    12·1 answer
  • Miranda le debe $120.00 a max .Le paga 30% de lo que le debe ¿cuanto le falta pagarle?
    7·2 answers
  • Ahh help!!
    12·1 answer
  • PLZ HELP, I need it done in like 20 mins. PLZZZ
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!