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
horsena [70]
3 years ago
7

1. y = x + 2 y=-3x What’s is the answer?

Mathematics
1 answer:
DiKsa [7]3 years ago
3 0

Answer:

x=(-1/2)     y=(3/2)

Step-by-step explanation:

y=x+2      Given

-3x=x+2    Substitute (-3x) for y

-2-3x=x     Subtract 2 from both sides

-2=4x        Add 3x to both sides

(-1/2)=x      Divide both sides by 4.

y=x+2        Given

y=(-1/2)+2   Substitute (-1/2) for x

y=1 1/2

or

y=3/2

You might be interested in
what is the probability that a student selected at random from the the chess club is a girl with a name name that starts with a
Komok [63]

Answer:

Approximately 78%

6 0
4 years ago
Can anyone help me on this? I need an exact answer please no guesses
Maksim231197 [3]

x = 32°

The triangle has 2 equal sides and is therefore isosceles, thus the 2 base angles are also congruent.

The 2 base angles are of size x°

x = \frac{180 - 116}{2} = \frac{64}{2} = 32



6 0
3 years ago
Read 2 more answers
Which of the following situations are equal to 90%? Select all that apply.
dsp73
It’s the letter c


40>36=4% 94%-4%=90
4 0
3 years ago
Three minus the product of two and a number X
Shkiper50 [21]

The equation is 3-2x

4 0
3 years ago
What is the value of n ?
Nina [5.8K]

Answer:

n=10

Step-by-step explanation:

5n-20=3n

-20=-2n

10=n

6 0
3 years ago
Other questions:
  • aliyah had some candy to give her 4 children. she first took 10 pieces for herself and then evenly divided the rest among her ch
    11·2 answers
  • What would z and x equal i need help plz
    5·1 answer
  • A regular decegom has a perimeter of 150 in and an apothem of ≈ 23.1 in. What is the area of this polygon to the nearest tenth o
    15·1 answer
  • Please help ASAP!!!!!!!
    11·1 answer
  • 24 € (17, 19, 21,..., 35)<br> Is it true or false
    15·1 answer
  • Marisa has $40 in her savings account and plans to save $x each month for 5 months. The expression $5x + $40 represents the tota
    10·1 answer
  • PLS HELP ON MATH QUIZ PT.2
    15·1 answer
  • The length of a rectangle is 6 centimeters less than the width. The perimeter is 206 centimeters. Find the width and the length.
    8·1 answer
  • The swimming pool is open when the high temperature is higher than 20°C. Lainey tried to swim on
    7·1 answer
  • Dilson is going to toss two number cubes each with faces labeled.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!