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
polet [3.4K]
3 years ago
6

Solve the following systems of equations using the substitution method.

Mathematics
1 answer:
ira [324]3 years ago
8 0

Answer:

(-1,2)

Step-by-step explanation:

x = 3-2y

then

5(3-2y) + 3y = 1

15 -10y +3y = 1

14 = 7y

y = 2

then

x = 3-2(2)

x = -1

You might be interested in
Vicente has a prism like water tank whose base area is 1.2 square meters. He bought 6 goldfish at the store , and the store owne
Reika [66]

Answer:

1.25 meters

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How do i find the answer to find three numbers between -0.62 and -0.61?
mestny [16]
To find three numbers between -0.62 and -0.61 you will add a number in the hundredth place.

8 0
3 years ago
How many ounces of water should you drink for every 20 minutes of activity? 12?
iris [78.8K]
Yes because it a fact
6 0
3 years ago
Please help with 2 Math questions. I dont really understand
lisabon 2012 [21]
For the first problem, the answer is D, because every year, the graph goes down by about $4,500.
For problem two, 
a. It's located in quadrant one because x and y are both positive (I've attached a graph with labeled quadrants for reference)
I'm unsure about b and c but I hope I helped with the others!
3 0
3 years ago
A basketball player attempted 32 free throws and made 20. What is the ratio of free throws missed?
LenaWriter [7]
The answer is 12 because you have to subtract
 32-20
3 0
3 years ago
Read 2 more answers
Other questions:
  • on a shopping trip, peter spent 1/3 of his money for a jacket and $5 for a hat. If peter still had half of his money left, how m
    13·1 answer
  • If 75% of the 20 answers were correct, then what fraction were correct?
    11·1 answer
  • Six times the difference of a number and 9 is 54. Find the number.
    15·2 answers
  • Is 4,400 is 10 times as much as 440
    9·1 answer
  • Use the discriminant to determine the number and type of solutions the equation has. x2 + 8x + 10 = 0 A. no real solutions B. on
    12·2 answers
  • Express (x – 1)(x + 2)(2x + 2) in standard form
    15·1 answer
  • Please help!
    11·1 answer
  • Combining like terms with negative coefficient -3x-6+(-1)
    6·1 answer
  • A 10.0 mL sample of copper has a mass of 89.6 g. What is the density of copper?
    5·1 answer
  • Which of the following terms correctly describe the figure given below
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!