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
ArbitrLikvidat [17]
3 years ago
13

How to solve this ?

Mathematics
1 answer:
Serga [27]3 years ago
6 0

-x-3y=-26

6x+3y=21

---------------

3y cancels out.

-x=-26

6x=21

--------------

5x=-5

x=-1


You might be interested in
You are making luan arrangements for a birthday party. There are 16 white balloons and 24 red balloons each arrangement must be
valina [46]

Answer:

8 arrangement

Step-by-step explanation:

2 white balloons and 3 red balloons for every arrangement

5 0
3 years ago
Aeva is selling friendship pins as a service project. Each pin with green beads sells for $3. Each pin with red beads sells for
Luba_88 [7]

Answer:69

Step-by-step explanation:

69•2= 138

69-11=58

58•3=174

174+138=312

6 0
3 years ago
Read 2 more answers
Help for brianilist please!!!
Dima020 [189]
Hi there!!!

So using this rule:

Area = base * height
20ft  * 15ft  = 300ft^2
↑            ↑
base    height      

HOPE IT HELPS U!!!!!!!!!
THE ANSWER IS 300 FT^2

~ TRUE BOSS




5 0
3 years ago
An investor plans to invest $500 a year and expects to get a 10.5% return. If the investor makes these contributions at the end
taurus [48]

The present value of the investment is $6000.

According to the statement

Principal amount = $500

and Return amount = 10.5%

Time period = 20 years.

Now we find the present value of money then

By the formula

PV = P[1-(1+r)^n]/r

PV = 500[1-(1+0.10)^20]/0.10

PV = 6000

So, The present value of the investment is $6000.

Learn more about Return Amount here brainly.com/question/2456547

#SPJ1

4 0
1 year ago
5. Choose the likelihood of a probability of 50 percent.
telo118 [61]

Answer:

well, highly likely. it will always fall on a monday,

Step-by-step explanation:

if you look at all of the years it has fallen on since 2010 you will see it has  always fallen on monday.

3 0
2 years ago
Other questions:
  • Find m<v 36x-1 =29x+1​
    15·1 answer
  • Mary has 10$ in savings she owes her parents 50$ she also gets 25$ for her birthday from her grandmother. Dose Mary have enough
    5·1 answer
  • ANSWER ASAP write and equation in slope intercept form that passes through the points (-5,3) and (1,5) show work please
    7·1 answer
  • What’s 9+10, will give brainliest for the Awnser I’m looking for
    14·2 answers
  • A motorboat traveling with the current went 80 miles in 4 hours. Against the current, it took 5 hours to travel the same distanc
    13·1 answer
  • Find a value of x that is a solution to 5(x – 3) = x + 13.
    8·2 answers
  • What is the area of the trapezoid shown below?
    15·2 answers
  • Please give me the answer to this question!!!!
    15·1 answer
  • Is 2 × 12 positive or negative?
    7·2 answers
  • Which blood type is independent of gender?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!