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
ruslelena [56]
3 years ago
10

Please answer the question from the attachment.

Mathematics
1 answer:
Simora [160]3 years ago
6 0
X=-4
y=-2
since you have +and - 7y you add the whole expression both sides together 
you get 
3x=-12
solve for x and get x=-4
plug this in for x and you get -2 for y in either equation
You might be interested in
AB←→||CD←→. Find the measure of ∠BFG.
Colt1911 [192]

Answer:

Value of ∠ BFG = 135°

Step-by-step explanation:

Given:

AB || CD

∠ AFG = (3x + 15)°

∠ FGD = (5x - 5)°

Find:

∠ BFG

Computation:

We know that;

∠ AFG = ∠ FGD

3x + 15 = 5x - 5

3x - 5x = - 5 - 15

- 2x = - 20

2x = 20

x = 10

Value of ∠ AFG = 3x + 15

Value of ∠ AFG = 3(10) + 15

Value of ∠ AFG = 45°

∠ BFG = 180° - Value of ∠ AFG

∠ BFG = 180° - 45°

∠ BFG = 135°

Value of ∠ BFG = 135°

8 0
3 years ago
What is the answer for 2|-16.75
adoni [48]
21 - 16.75 is 4.25. Do the problem on a calculator and you'll get it.
8 0
3 years ago
Yana is using an indirect method to prove that segment DE is not parallel to segment BC in the triangle ABC shown below: A trian
kolezko [41]

Please see attached file for the triangle’s figure:

 

Going with the image attached, if DE is parallel to BC<span>
then
<span>4: (4 + 5) = 6 : (6 + 7).

Therefore, the inequality that she will use to contradict the assumption</span> is 4:9 ≠ 6:13</span>.

To add, a relation that holds between two values when they are different in mathematics is called an inequality. A is not equal to b also means the notation a ≠ b.

<span><span>

</span>Inequalities are governed by the following properties<span>:

Transitivity</span></span>
 Converse
 Addition and subtraction
 Multiplication and division
 Additive inverse
 Multiplicative inverse
<span>Applying a function to both sides</span>

7 0
3 years ago
Read 2 more answers
Tanikwa started a new exercise program using the indoor track. In her first workout she ran 8 laps for every 4 laps that she wal
Elina [12.6K]

Answer:

The correct answer would be 2:1

Step-by-step explanation:

In order to find this, start with the ratio as it is written and sub in the values. Then simplify to the lowest possible terms.

Ran:Walker

8:4

2:1

6 0
3 years ago
Inverse property <br> Commutative property<br> Associative Property<br> Identity Property
defon
Communitive property
4 0
2 years ago
Other questions:
  • Kendra filled 6 pails with sand. She put 4 kg of sand in each pail. What is the total mass of the sand in the pails?
    10·1 answer
  • A truck can be rented from company A for $120 a day plus $0.50 per mile. Company b chargers $80 a day plus $0.70 per mile to ren
    8·1 answer
  • Find the coordinates of the midpoint of the segment given its endpoints. <br> P(-3,-7) and Q(3,-5)
    8·1 answer
  • F+ 20 = -1<br> Solve the equation and check your solution
    15·1 answer
  • 12 8/9- 10 1/6 =<br><br> Jajahgahahsjhshsghs
    11·1 answer
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    12·1 answer
  • The temperature at 4 a.m. was -13 °F. The temperature was rising at a steady rate of 5°F an hour. At what time will the temperat
    14·2 answers
  • What is the length of side s of the square shown below?
    7·1 answer
  • If x= 54, then x= ____
    8·2 answers
  • The volume of the rectangular prism is 16 cubic cm. The length is 2 and 1/3 cm and the width is 4 cm. What is the height?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!