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
Ainat [17]
2 years ago
15

Solve this system of linear equations. Separate

Mathematics
2 answers:
Igoryamba2 years ago
6 0
Since 8 is 1/3 of 24 we can multiply 16x-2y to get 48x-6y, now we can see the two equations equal to each other. So 48x-6y= 4x+5y and you combine like variables by doing the inverse operation so you’ll get 44x= 11y. Simplified, this is 4x= y. So, now you plug in 4x for the y variable in the first equation, so you’ll get 16x- 2(4x)= -8. Then you solve for x...
16x- 8x= -8
8x= -8
x= -1

Then you plug the -1 in for the x variable and then solve... so
16(-1)- 2y= -8
-16- 2y= -8
-2y= 8
y= -4

So, overall your answer will be x= -1, y= -4
amid [387]2 years ago
3 0

Answer:

the answer is 396 beacsue i followed yiur instucton on the note answer.

Step-by-step explanation:

You might be interested in
Please help me to solve this problem ​
Vikentia [17]

Answer:

x=3

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
For the last three months Olivia saved $75, $95, and $84. What is the minimum amount she should save next month in order to save
goblinko [34]
The answer is 106 dollars
8 0
3 years ago
What is the value of x? assume that the line is tangent to the circle
nekit [7.7K]

Answer:

70°

Step-by-step explanation:

Connect the center of the circle with endpoints of the chord. Let the center of the circle be point O and endpoints of the chord be points A (let point A lie on the tangent line too)and B.

From the figure, central angle AOB has the measure of 220°.

Consider triangle AOB. This triangle is isosceles triangle because OA and OB are both radii. In this triangle the measure of angle AOB is 360° - 220° = 140°.

Angles OAB and OBA are angles adjacent to the base AB, so they are congruent. The sum of the measures of all interior angles in triangle is always 180°, so

m∠OAB + m∠OBA + m∠AOB = 180°

m∠OAB = m∠OBA = 1/2 (180° - 140°)

m∠OAB = 20°

Since drawn line is tangent line, then OA is perpendicular to this tangent line and

x° = 90° - 20°

x° = 70°

4 0
3 years ago
(64-8)÷4 answer ASAP please​
Ann [662]

Answer:

14

Step-by-step explanation:

64-8=56

56/4=14

4 0
3 years ago
1 27 points from 35 points.
pishuonlain [190]

Answer:

127 from 35

127 - 35

92

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The highway has a maximum speed limit of 55 mph. Which vehicles are safely
    5·2 answers
  • Can someone help me and show me the work
    11·1 answer
  • two dice are rolled find the probability that the sum of the numbers appears on the upper face of dice is equal to 9​
    7·1 answer
  • true or false any point that belongs to the angle bisector of a given angle is equident to the sides of that angle
    15·1 answer
  • Which expression can be used to convert 100 USD to Japanese?
    5·1 answer
  • Help please pleseee
    8·1 answer
  • The number of people who attended a concert on Friday was 34 the number of people who attended the same concert on Saturday. A t
    11·1 answer
  • The graph of the function b is shown below. if b(x)=-1, than what is x?
    9·1 answer
  • Put the puzzle together by solving Last week, Alina walked 1.7 miles on Saturday and 2.56 miles on Sunday. How many miles did sh
    10·1 answer
  • Giải phương trình y"= lnx
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!