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
s344n2d4d5 [400]
3 years ago
12

Use substitution to solve the system equation. n=3m-11 2m+3n=0

Mathematics
1 answer:
prohojiy [21]3 years ago
6 0

Answer:

m = 3, n = -2.

Step-by-step explanation:

Substitute n = 3m - 11 in the second equation:

2m + 3(3m - 11) = 0

2m + 9m - 33 = 0

11m = 33

m = 3.

Substitute for m in n = 3m-11:

n = 3(3) - 11

n = -2.

You might be interested in
Find the surface area of the prism.
Harman [31]

Answer:

288 m

Step-by-step explanation:

All you do is length times width times height.

Do 6 times 16 times 3 to get your answer of 288 m

3 0
3 years ago
List the integers within the interval <br><img src="https://tex.z-dn.net/?f=%20%208%20%5Cleqslant%20x%20%3C%2016" id="TexFormula
Vera_Pavlovna [14]

Answer:

list the integers within the interval

Step-by-step explanation:

Greater than or equal to 8, so 8 is part of this list.

Less than 16, so 16 is not in this list.

6 0
2 years ago
Read 2 more answers
18 football teams who play each other twice. how many matches are played
tekilochka [14]

Answer:

Total number of matches = 306 matches

Step-by-step explanation:

Given:

Total number of team = 18

Per team number of play = 2

Find:

Total number of matches

Computation:

Total number of matches = [(Total number of team x 2)(Total number of team -1)]/2

Total number of matches = [(18 x 2)(18-1)]/2

Total number of matches = 612 / 2

Total number of matches = 306 matches

5 0
3 years ago
How do i write 2m in a verbal expression?
eduard
2m: "two multiplied by m"
3 0
3 years ago
Read 2 more answers
What percent is 24 or 96
KIM [24]

Answer:

.25 or 25%

Step-by-step explanation:

24/96=.25

6 0
3 years ago
Other questions:
  • Tracey paid $170 for an item that was originally priced at $250. What percent of the original price did Tracey pay?
    9·1 answer
  • What’s the answer ??????
    15·1 answer
  • True or false:
    5·2 answers
  • A 37 foot board must be cut into two parts. The longer part is one foot larger than the twice the shorter part. How long is each
    7·1 answer
  • 7. Ned took a test with 25 questions. He lost 4
    15·1 answer
  • Unlike fractions find the sum 2/8+1/3=
    11·1 answer
  • Find the measure of the missing angle using the triangle angle sum theorm.
    12·2 answers
  • Find the second term of the arithmetic series described by a = -10, an = 26 and Sn = 200. 1. 1.5 2. -8.5 3. 16 4. 25
    10·1 answer
  • A) If there were 3 elephants at the zoo, how many hippos would there be?
    14·2 answers
  • Gisele made a rectangular kite, as shown in the diagram below. T 53° 53° What is the measure of angle x? The measure of angle x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!