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
Artyom0805 [142]
3 years ago
6

Solve the system using substitution m=4n+11 -6n+8m=36

Mathematics
2 answers:
olchik [2.2K]3 years ago
4 0
M=4n+11
-6n+8m=36

-6n + 8(4n+11) = 36
-6n + 32n + 88 = 36
26n = 36 - 88
26n = -52
n = -2

m = 4n+11 = 4(-2) + 11 = 3

Answer: (3, -2)
egoroff_w [7]3 years ago
3 0
-6n+8m=36, using m=4n+11 in this equation gives you:

-6n+8(4n+11)=36  perform indicated multiplications on left side

-6n+32n+88=36 combine like terms on left side

26n+88=36  subtract 88 from both sides

26n=-52  divide both sides by 26

n=-2, this makes m=4n+11 become:

m=4(-2)+11

m=-8+11

m=3

So the solution to the system of equations is:

n=-2 and m=3
You might be interested in
Graph. y−2=23(x+4) Use the Line Tool and select two points to graph the equation. Use the slope and the point provided in the eq
sveticcg [70]

Answer:

See attached picture.

Step-by-step explanation:

The equation is in point slope form y - y_1 = m(x-x_1) where m is the slope and (x_1,y_1) is a point.

For the equation y-2 = 23(x+4), graph the point (-4,2). Then from this point count up 23 and over to the right 1.

This is the graph of the line.

3 0
3 years ago
Identify the multiples of the given numbers.
inn [45]
1. 6, 12, 18
2. 8,16,24
3. 12, 24, 36
4. 15, 30, 45, 60
4. 30, 60, 90

5 0
3 years ago
Read 2 more answers
The cook has a variety of meals to prepare for a villa center’s residents. she averages 16 vegetarian meals every day of the wee
MrRissso [65]

Answer:

110

Step-by-step explanation:

for this problem you need to multiply the daily meals by 7(for each day of the week) getting a grand total of 112 meals per week. since the last digit is under 4, you round down so your final answer is 110

3 0
4 years ago
What is an asmpotote
Crank

Answer: Asymptote*

Step-by-step explanation: a line that a curve approaches, as it heads towards infinity

8 0
3 years ago
Darian gets paid $6.35 an hour to help out at his dad's shop. He also mows his neighbor's lawn each week for $25. He earned $119
nevsk [136]
$119.85 is the total amount he earned in 2 weeks
He mows his neighbor's lawn each week for $25...So if he mows for 2 weeks it should be
$25×2=$50
Darian gets paid $6.35 an hour to help out at his dad's shop...
Let X be the number of hours Darian worked at his dad's shop in the two weeks
So we can now make an equation to find X

(X×$6.35)+($25×2)=$119.85
(X×$6.35)+$50=$119.85
X×$6.35=$119.85-$50
X×$6.35=$69.85
X=$69.85÷$6.35
X=11

Therefore the number of hours Darian worked at his dad's shop in those two weeks is 11
4 0
3 years ago
Read 2 more answers
Other questions:
  • can anyone help me??? A bakery sells muffins for $3.50 each. A beverage is $1.75. A class purchases 32 items and spends a total
    13·2 answers
  • Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. What other factions can represent part
    14·1 answer
  • thomas crown wants to buy a home valued $795,000 if he has 28% of this amount saved for down payment how much have they saved?​
    5·1 answer
  • What term is described as a seamount with a flattened top
    7·2 answers
  • Mike had a photo made into a postage stamp the photo was 7 by 9.5 inches and the stamp was 1.4 by 1.9 inches what is the scale f
    14·1 answer
  • $1,500 at 2.9% interest for 18 months<br> What is the interest?<br><br> What is the new balance?
    12·2 answers
  • What is the measure of &lt;2
    7·1 answer
  • If 2x + 3y = 15 and xy = 6, find 4x2 + 9y2<br>Need a quick help for my homework please help.<br>​
    6·1 answer
  • A 70 cm long stick is cut into two parts in such a way that the longer part is 20 cm longer than the shorter part. How long is e
    6·1 answer
  • A. Directions/Instructions:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!