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
bija089 [108]
3 years ago
10

Finding the Sum of a System of Equations

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
4 0
The Answer is : -3y = 3
You might be interested in
In the following diagram, line m is parallel to line n and line q intersects the parallel lines at
joja [24]

Answer:

108°

Step-by-step explanation:

We know for a theorem that A = B, so:

4x + 28 = 2x + 68

Isolating the x:

2x = 40

x = 20

Now let's plug in the equation for A:

4(20) + 28 = 108°

8 0
2 years ago
Calculate the percent decrease 34,000 2,720
Alekssandra [29.7K]
Take 2,720/34,000=.0806. This means that 2,720 is 8.06% of the original number. In order to find the percentage of decrease, you take 100%-8.06%, which equals 91.94%. Your answer is 91.94%.
7 0
3 years ago
Find the Area and Perimeter!
olga_2 [115]

Area of a triangle is 1/2 x base x height.

base = 12

Height = x+6

Area = 1/2 * 12 * x+6

Area = 1/2 * 12x * 72

Area = 6x + 36



Perimeter is the sum of the 3 sides:

x-7 + 12 + 2x+5

3x -2 + 12

3x+10


The last choice is the correct answer.



7 0
3 years ago
A local 4-H club surveyed its members, and the following information was obtained: 14 members had rabbits, 10 had goats, 4 had b
Fiesta28 [93]
A) 68.29%
B) 34.15%
C) 24.39%
8 0
3 years ago
If the area of traingle TQR is 60 cm square,what is the area of the parallelogram PQRS?<br>​
Stolb23 [73]

Answer:

pls mark me brainlist .......my question was the same but no one ans I don't know

8 0
2 years ago
Other questions:
  • Can someone help me with this <br>9/10 ÷2/5
    11·2 answers
  • Select the correct answer.
    6·1 answer
  • Give a rule this sequence could follow and list the next 3 terms 0,5
    5·1 answer
  • Steve has received $200 in the form of a dividend. What type of income is this.
    10·2 answers
  • How to win a bey blade that stronger than you?
    14·2 answers
  • Find the missing side length.
    5·1 answer
  • Chris’s bank allows him to have a negative balance in his checking account. Chris initially has $450 in his account. He then wri
    5·1 answer
  • A person hikes 4 miles in 2.5 hours. Find the unit rate in miles per hour.
    12·1 answer
  • Correct answer gets brainliest!<br>find two expressions whose difference is 3x + 4​
    12·1 answer
  • The water rate in a village in westchester county is $3.74 per 100 cubic feet used. What is the water bill if the resident uses
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!