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
Nuetrik [128]
2 years ago
11

(2x + y = -2 (5x + 3y = -8 Solve by substitution

Mathematics
2 answers:
Vesna [10]2 years ago
7 0

Answer: (2, -6)

Step-by-step explanation: look at the attached image

aliya0001 [1]2 years ago
3 0

(2, -6)

Step-by-step explanation:

y = -2 - 2x

5x + 3 (-2-2x) = - 8

5x - 6 - 6x = - 8

-x - 6 = 8

- 6 + 8 = x

2 = x

x = 2

y = -2 -2x

y = -2 -2(2)

y = -2 -4

y = -6

(x, y) = (2, -6)

You might be interested in
Mark has 8 hours to mow 6 lawn while Tony take 10 hours to mow 8 lawns how many hours will the faster worker take to mow 72 lawn
inessss [21]

Answer: 93.6 hrs

Step-by-step explanation: 8hr ÷ 6yards = 1.3 yards per hr.

72 yards × 1.3 yards per hr = 93.6 hrs

4 0
2 years ago
Which scatter plot has a negative association?
aliya0001 [1]

c is the answer cuz a is a straight line of dots b is a no solution plot and d is a poitive plot

8 0
3 years ago
I dont understand what i did wrong please help
Degger [83]

Answer:

the image is not clear dear, please write another question with a clear image or type it

3 0
3 years ago
Read 2 more answers
PLEASE HELP FAST Looking for the bottom angle to find my answer! 30 POINTS
mote1985 [20]
I believe it’s 33 degrees
7 0
2 years ago
Read 2 more answers
- Trapezoid
zhenek [66]

- Trapezoid

The measures of three angles of a quadrilateral are 70, 125, and 89 degrees. Find the measure of the fourth one.

》The measure of the fourth one is 36°.

<h3>HOPE ITS HELP</h3>

4 0
3 years ago
Other questions:
  • Find the mean median and mode(s) of the data shown:
    5·1 answer
  • (BRAINLIEST QUESTION)
    11·1 answer
  • URGENT!!! <br> Can someone please answer these 2 questions and show the working out?
    8·1 answer
  • Find a formula for the sum of n terms. use the formula to find the limit as n → ∞. lim n→∞ n 3i n 2 n i = 1
    13·1 answer
  • Which two of the following are benefits of consumer programs?
    13·2 answers
  • Find the simple interest earned on a $500 investment for 8 months, if the interest rate is 10%
    11·1 answer
  • Trapezoid KLMN has vertices K(1, 3), L(3, 1), M(3, 0), and N(1, −2).
    10·2 answers
  • Find f(4) for the following function: *
    14·1 answer
  • Naval intelligence reports that 4 enemy vessels in a fleet of 17 are carrying nuclear weapons. If 9 vessels are randomly targete
    6·1 answer
  • Find the root of the function f(x)= 1/(1/3)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!