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
lawyer [7]
3 years ago
13

Solve the following system using elimination tech -8x-10y=24 6x+5y=2

Mathematics
2 answers:
Katena32 [7]3 years ago
7 0

x = 7

y = -8

replace x by value in function of y in equation 2 to compute y then compute x

spin [16.1K]3 years ago
6 0

Answer:

x=5, y=-5.6

Step-by-step explanation:

-8x-10y=24

6x+5y=2

-8x-10y=24

2(6x+5y=2)

-8x-10y=24

12x+10y=4

4x=20

x=5

6x+5y=2

6(5)+5y=2

5y=2-30

y=-28/5

y=-5.6

You might be interested in
What is the measure of &lt;L?<br><br>​
maksim [4K]

Answer:

180 - 90 - 52 = 38

Step-by-step explanation:

All angles in a triangle have to add up to 180.

38 + 52 + 90 = 180.

3 0
3 years ago
How old am I if 20 reduced by two times my age is 16
Studentka2010 [4]

Answer:

20-2x=16

Divide all by 2

10-x=8

x=2,

Step-by-step explanation:

5 0
3 years ago
Choose the correct equation for the line shown on the graph?
MissTica

Answer:

y = -1/4x - 1

Step-by-step explanation:

y=mx+b

the y intercept is -1, and the slope is up one, left four


8 0
3 years ago
Read 2 more answers
I need it NOW<br> Q2) Solve these inequalities by showing all steps of working. a) 3(x- 2) &gt; 12 *
irina [24]

Step-by-step explanation:

  • 3(x-2)>12
  • 3x-6>12
  • 3x>12+6
  • x>18/3
  • x>6

hope it helps.

6 0
3 years ago
Help pls will give brainliest
Tomtit [17]

Answer:

1) AB

2) BC

3) AC

ABC

4) PA and OH

5) SO and CP

6) CA and SH

(I know I already answered this, but..........)

3 0
3 years ago
Other questions:
  • Help with number 5 please
    9·1 answer
  • Ceci can drive 225 miles in 3 hours
    5·1 answer
  • Solve for t.<br><br><br><br> 3/4t = 1/4<br><br><br><br> 1/3<br><br> 1<br> 4/3<br> 4
    8·1 answer
  • Which geometric instrument would i use to measure the length of a segment a compass or a straightedge
    5·1 answer
  • You and a friend tutor for a total of 12 hours. Use the tape diagram to find how many hours you tutor.
    15·1 answer
  • 2 [19 marks]
    9·1 answer
  • Help please answer!this is on Zearn.org
    13·2 answers
  • At the beginning of spring, Eva planted a small sunflower in her backyard. When it was first planted, the sunflower was 5 inches
    6·1 answer
  • Please help i need to complete this by tomorrow
    14·2 answers
  • Solve a = d+c ÷b for d
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!