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
Norma-Jean [14]
3 years ago
6

What is the value of y in the solution to the system of equations? x + y = 1 2x – 3y = –30

Mathematics
2 answers:
arsen [322]3 years ago
8 0
X=10 y=20 Good Luck :)

Sauron [17]3 years ago
7 0
X + y = 1.....multiply by -2
2x - 3y = -30
-----------------
-2x - 2y = -2 (result of multiplying by -2)
2x - 3y = -30
----------------add
-5y = -32
y = -32/-5
y = 32/5 or 6.4 <===

You might be interested in
Where is (0,19) located? Quadrant I Quadrant II Quadrant III Quadrant IV X-axis Y-axis
12345 [234]
Let P(a, b) be a point on the coordinate plane. Then the following hold:


i) If a>0, b>0 then P is in the I.Quadrant.

ii) If a<0, b>0 then P is in the II.Quadrant.

iii) If a<0, b<0 then P is in the III.Quadrant.

iv) If a>0, b<0 then P is in the IV.Quadrant.

v) If a=0 and b is positive or negative, then P is on the y-axis.

vi) If b=0 and a is positive or negative, then P is on the x-axis.


Since we have: a=0, and 19 positive, then this point is on the y-axis.


Answer: y-axis
5 0
3 years ago
1).<br>A) supplementary<br>B) complementary<br>C) comesponding<br>D) alternate interior​
zlopas [31]
If you are trying to find the bigger angle, then the answer is A) Supplementary. But if you’re trying to find the small angle the answer is B) Complementary. C and D are both wrong.
4 0
3 years ago
"Punkin Chunkin," or Pumpkin Chunking, is the sport of launching pumpkins with
olga_2 [115]

Answer:the answer is a

Step-by-step explanation:because I said so

3 0
2 years ago
Gerry made a number line for a homework problem,
Flauer [41]

Answer:

The answer is point C

Step-by-step explanation:

Point C is the opposite of point P

5 0
3 years ago
Read 2 more answers
Autumn cut out a triangular piece of fabric to sew on her comforter. The area of the triangle is 48 square inches, and the heigh
Step2247 [10]
A=\dfrac{1}{2}ah\\&#10;2A=ah\\&#10;a=\dfrac{2A}{h}\\\\&#10;a=\dfrac{2\cdot48}{12}\\&#10;a=4 \Rightarrow D
8 0
3 years ago
Other questions:
  • Brain decided to file a claim after his car was damaged by hitting a deer.
    10·1 answer
  • the sum of the distances two hikers walked is 53 miles, and the difference is 25 miles. what are the distances
    10·1 answer
  • Geometry(please help on 1 and 2)
    9·1 answer
  • Determine the value of w and x in the figure below. (Thanks for the help I really appreciate it!)​
    13·1 answer
  • What is 4/5+1/3 as a mixed number
    10·1 answer
  • How much can Sophia spend on party favors
    9·1 answer
  • Graph y=-1/2x-6 WILL GIVE BRAINLIEST
    12·2 answers
  • Show on a number line -3 -1
    11·1 answer
  • Aimee tossed a coin and spun a spinner that is divided into 3 equal sections. She did this 50 times.What is the experimental pro
    14·1 answer
  • Someone help with this fast!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!