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
Andreyy89
3 years ago
10

Solve the following system.

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
6 0

<em><u>answers</u></em>

y=2×2+3×-1 and x+ y= -1

Step-by-step explanation:

y =2×2+3x-1and x + y =1y= -2×2+3x-7 and x+y=-2x3x-1and x+y =-1

You might be interested in
It takes Audrey 3/5 hour to paint 2/5 square yards of wood to be used for making shelves. How many square yards can she paint in
vlabodo [156]
First, you formulate a ratio of Audrey's work time to work done. In this case, 3/5 hour : 2/5 square yards. Expressing and simplifying that into a fraction would yield:

3/5 ÷ 2/5 = 3/5 * 5/2 = 3/2

We use this ratio to determine the sq yards she could paint in an hour:

1 hour * (1/(3/2) = 2/3 square yards

I hope I was able to help you with this question. Have a good day.
5 0
3 years ago
Read 2 more answers
Looking for a step by step explanation for this question! I take the Math QRAS Accuplacer soon and practicing my math skills but
Liula [17]
The answer is 56 cookies because i did math in my head
6 0
2 years ago
Help Please!
Debora [2.8K]

Answer:

1) D

2) False

Step-by-step explanation:

7 0
3 years ago
Find the equation of the linear function represented by the table below in slope-
Vsevolod [243]

Answer:

y = -2x-5

Step-by-step explanation:

So to calculate the slope the equation is y1-y2/x1-x2. We substitute in two points, let's use (-3,1) as x1 and y1, and (1,-7) as x2 and y2. Put those points in the equation and you get -7-1/1-(-3), which is -2. Now you have y=-2x+b

To get b plug in a pair of points to the equations, say (1,-7). -7=-2(1)+b, solve that and you get b=-5.

So y=-2x-5.

3 0
3 years ago
WILL GIVE BRAINLISES
Mrrafil [7]

Answer: 3

Step-by-step explanation: This is the average between your 2 numbers, 4 and 2.

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the answer to 9 m+ 9​
    15·1 answer
  • 29×5/6 how do you solve it
    11·2 answers
  • What is f(-8) equal to......Please correct​
    15·1 answer
  • Can someone help me with these coordinates (number two)
    8·2 answers
  • Please help answer this correctly!!! will mark brainliest!!!
    14·2 answers
  • Evaluate the expression. StartFraction 9 factorial Over 3 factorial EndFraction 3 6 60,480 362,874
    10·2 answers
  • the soccer club is selling tshirts and washing cars to raise money for a summer trip. last week, the club raised $292.50 by sell
    10·1 answer
  • Find the measure of z.
    9·2 answers
  • Fill in the blanks to the picture above
    9·1 answer
  • Help plz:))) I’ll mark u brainliest <br> In less then 1m after you help me ;))))
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!