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
inysia [295]
2 years ago
14

Solve the system by elimination 2x-3y=23 x+3y=-20

Mathematics
1 answer:
Fantom [35]2 years ago
4 0

Answer:

x = 1

y = -7

Step-by-step explanation:

2x-3y=23

+ x+3y =-20

3x + 0 = 3

x = 1

(1) + 3y = -20

-1 -1

3y = -21

y = -7

You might be interested in
A bouncy ball is dropped such that the height of its first bounce is 6 feet and each successive bounce is 72% of the previous bo
Darina [25.2K]

Answer:1.2

Step-by-step explanation:

5 0
2 years ago
What is the answer for 2 3/7 + 3 2/7 in a mixed fraction
S_A_V [24]

Answer: 5 5/7

Step-by-step explanation:

3+2 = 5

You then look at you fractions. They both have the same denominator so we go ahead and add the two together.

3/7 + 2/7 = 5/7

Your final answer is 5 5/7

5 0
3 years ago
Read 2 more answers
Please help with number 4 asap!!
Olenka [21]
I think the answer is 14 feet
3 0
3 years ago
What’s 1,304,283 divide by 234?
Llana [10]
You could just use a calculator but...

5573.858974 or just 5573.86
8 0
3 years ago
What is 18÷9-3+5+6-6+6-5
CaHeK987 [17]
It is 11 because 1 18÷9 = 2 2+3 = 5 5+5 = 10 10+6 = 16-6=10 10+6=16 16-5 equal 11
4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that the regression equation y = 16.99 + 0.32 x1 + 0.41 x2 + 5.31 x3 predicts an adult’s height (y) given the individual
    8·1 answer
  • consider the exponential function f(x)= 1/5(15x) what is the value of the growth factor of the function?
    6·2 answers
  • A diver begins at sea level and dives down 200 feet. He ascends at a steady rate of 121/3 feet per minute for 4.5 minutes. This
    11·2 answers
  • I know these are easy but I’m terrible at them someone help plz:))
    12·2 answers
  • Mrs. Mage is purchasing 2.8 pounds of asparagus that costs $2.55 per pound. How much change will Mrs. Mage receive if she gives
    9·1 answer
  • The coordinates below are the three vertices of a rectangle. Identify the fourth coordinate and the area of the rectangle.
    9·2 answers
  • Factorise this as far as possible 4p+pq-5pr
    11·1 answer
  • I need help with this ​
    14·1 answer
  • If Jessica had 20 apples and she multiplies it by 30 how many does she have now?
    6·1 answer
  • Two times the quantity of seven less than one-fourth of a number is equal to four more than one-third of the number
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!