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
lesya [120]
4 years ago
13

-5x+y=-2 solve system of equations by subtraction

Mathematics
1 answer:
AleksandrR [38]4 years ago
8 0
Let's solve for x.
-5x+y= -2

step 1: add -y to both sides.
-5x + y -y = -2 + -y
-5x = -y -2

step 2: divide both sides by -5
-5x/-5 = -y-2/-5

answer:
x= 1/5 y+ 2/5
You might be interested in
A bicyde store costs $2400 per month to operate. The store pays an average of 570 per bike. The average selling price of each bi
amm1812

Answer:

It can't buy a bike for 570 and sell it fo 100. They'll just be losing money on top of rent

Step-by-step explanation:

8 0
3 years ago
How would you solve this?
butalik [34]
Hello,

I suppose as we don't see correctely the 2nd image, that it is the first one.

Angles DOY  and  DKY intersept then same arc are equals.

5x+15=3x+21
==>2x=6
==>x=3 and 5x+15=5*3+15=30°, 3x+21=3*3+21=30°
Angle OYK=15x=15*3=45°
Angle ODK=9x+18=9*3+18=45° =Angle OYK which intersept the same arc.

3 0
3 years ago
Does the function model exponential growth decay? g(x)= 1/3 • (2/9)​
vlada-n [284]

Answer:

Decay because 1/3 is between 0 and 1

6 0
3 years ago
Read 2 more answers
HELPPP PLEASEEEEE THANKKKKKSSS
kondor19780726 [428]

The segment to draw is segment UT

Step-by-step explanation:

A line segment is a part of a line that is bounded by two two distinct  end points. In this case, segment UT is bounded by endpoints U and T. In the diagram, point R is not a segment but a point of intersection of segments BT and EU.

Learn More

Construction of a line segment: brainly.com/question/9716065

Keywords : proof, statement, reason, segments, reflexive property

#LearnwithBrainly

6 0
4 years ago
Mairisa gets $8 per week for an allowance. She saves 25% of her allowance each week. How long will it take Mauritania to save $1
NeX [460]

Answer:

8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangle's length and width are in a ratio of 8:3. The area is 384 square millimeters. What are the length and width?
    6·1 answer
  • Which one doesn’t belong? Why? Explain.
    9·1 answer
  • Simplify the following expression: (5x2 + 3x + 4) − (2x2 + 7x − 1). If the final answer is written in the form Ax2 + Bx + C, wha
    15·2 answers
  • Maya is 14 years old. Her brother Jorge is 3 years more than half her age. Which of the following is the correct expression for
    15·2 answers
  • PLEASE HELP!!!!!!!!!
    8·1 answer
  • What is the degree of the polynomial 4x4 + 3x3 - 6x2 + 7x + 4?<br> 1
    10·1 answer
  • Help please also give an explanation
    9·2 answers
  • Solve for x: 8 (3x + 10) = 28x - 14 - 4x ​
    12·1 answer
  • A country's population in 1991 was 103 million, in 1999 it was 108 million. estimate the total population in 2013
    13·1 answer
  • Jada is solving the equation shown below. Negative one-half (x + 4) = 6 Which is a possible first step to begin to simplify the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!