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
aleksklad [387]
3 years ago
11

What is 3x - y = 17 x + y = -5

Mathematics
1 answer:
Virty [35]3 years ago
3 0

Answer:

{x,y}={6,1}

Step-by-step explanation:

You might be interested in
Eddie is practicing wind sprints during his summer break. He’s able to run 72 meters in 12 seconds. If d represents distance and
KATRIN_1 [288]

Answer:

what grade is this in?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
a 56 inch board is to be cut into three pieces so that the second piece is three times as long as the first piece and a third pi
wolverine [178]
X + 3x + 4x = 56
8x = 56
x = 7

The shortest piece is 7 inches
The middle piece is 7*3 = 21 inches.
The longest piece is 4*7 = 28 inches

Check
7 + 21 + 28 = 56 It does check and the lengths are correct.
7 0
3 years ago
The transitive property of angle congruence states that if ________ ≅ ∠QRS and ∠QRS ≅ ∠PQR, then ∠XYZ ≅ ∠PQR . A) ∠XQR B) ∠QRS C
djverab [1.8K]

Answer:

The answer is ∠XQR

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
a park is 9/10 mile long and 4/5 mile wide. What is the area of the park? ENTER ANSWER AS A FRACTION FOR EXAMPLE: 4/10.​
ASHA 777 [7]

The park formed like a rectangle so :

Area = length × width

Area = ( 9/10 ) × ( 4/5 )

Area = 9 × 4 / 10 × 5

Area = 9 × 2 × 2 / 5 × 5 × 2

Area = 18 / 25

3 0
2 years ago
theresa baked cookies to share with her friends. she split the cookies into 8 equal groups. if each friend got 6 cookies, how ma
spin [16.1K]

Answer:

48

Step-by-step explanation:

6 x 8 = 48. Simple as that. She made enough to send 6 cookies to 8 different groups.

7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with this question fast! i don't have a lot of time! can someone help me please???
    11·1 answer
  • The magnitude scale for earthquakes is based on powers of 10. A magnitude 8 earthquake represents 108, while a magnitude 3 earth
    6·1 answer
  • V(t)=125t^2-3000t+22000
    9·1 answer
  • You want to purchase a house in 5 years. You estimate its cost as $150,000 and you want to make a 20% down payment. How much do
    13·1 answer
  • Create an expression to the phrase "7 more than the product of 6 and the number n"
    14·1 answer
  • Plssss it’s due in 5 min answer plsss
    15·1 answer
  • Simplify (1/5k)^2;uiovpvuylc gjlcgj
    14·1 answer
  • This is for math n i dont get it, help pls :,)
    13·1 answer
  • The morning temperature is -15° by the afternoon the temperature rises by 20° right in addition expression for the afternoon tem
    14·1 answer
  • PLS answer it correctly
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!