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
Leokris [45]
4 years ago
14

X = y−4, 2x−5y = 3

Mathematics
1 answer:
dalvyx [7]4 years ago
5 0
X=y-4 Let's make this eqn 1 and

2x-5y=3 this eqn 2..


Two things are possible here...
Its either you substitute for x in equation 2... Or you substitute for y...

x=y-4 put this in the equation 2..

2x-5y=3.. Replace the x with (y-4)

2(y-4)-5y = 3...
Since this is In the option no point in substituting for y...

Hope this helped...?


You might be interested in
Plzzzz help<br> its a test if u get it right ill give brainliest
kicyunya [14]
What’s the test about you didn’t put anything?
5 0
3 years ago
Read 2 more answers
The three inside angles (A,B and C) of a right angled triangle are in the ratio 7:18:11
Anastasy [175]

This is overdetermined.  Without looking at the ratio (except for the order of the sides) the actute angles in a right triangle are complementary so the answer must be:

Answer: A=35°, C=90°, B=55°

We can do it the way they like.

7+18+11 =36

so to get 180 degrees we need to scale the ratio elements by a factor of 5.

7:18:11=35:90:55

A is the smallest.  We see C is indeed a right angle and B is complementary to A.

6 0
4 years ago
A basketball player recorded her points for 11 consecutive games. Her points are listed below. 13, 20, 15, 22, 24, 21, 18, 20, 2
Jlenok [28]

Answer:

the answer is 23 on edguniity

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
A certain type of nuts are on sale at 0.35 per pound.Tamara buys 0.2 pound of nuts.How much will the nuts cost?
scoray [572]
cost=\ amount\ of\ nuts*cost\ per\ pound\\\\&#10;cost=0.35*0.2=0.7\\\\&#10;Nuts\ cost\ 0.7.
5 0
4 years ago
Solve 1) y"+y'+y=x²;​
Naily [24]

Answer:

x2+3y

Step-by-step explanation Combine like terms y+y+y=x2   3y+x2  and the solution is x2+3y.

5 0
3 years ago
Other questions:
  • Which square root is NOT a whole number? <br><br> 121<br><br> 144<br><br> 169<br><br> 184
    12·2 answers
  • The sum of three consecutive integers is -96. What is the largest integer?
    8·1 answer
  • A box contains 95 pink rubber bands and 90 brown rubber bands. You select a rubber band at random from the box. Find each probab
    15·1 answer
  • Find the height of an equilateral triangle with side length 8?
    15·1 answer
  • What is 2x times 34 divided by 40
    13·2 answers
  • last month you swam the 50-meter freestyle in 28.38 seconds. today you swam it in 27.33 seconds. what is your percent of change?
    11·1 answer
  • Which equation is the inverse of y=3x?
    12·1 answer
  • Chioe stops for lunch in a town that
    11·1 answer
  • Dude this should be so easy but this is going in one ear and out the other how do I do this send help ​
    5·1 answer
  • The length of life of an electronic component has an exponential probability density function with mean 1000 hours. Find the pro
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!