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
Deffense [45]
2 years ago
15

4x-5y=-2 -8x+10y=4 need work done

Mathematics
2 answers:
bekas [8.4K]2 years ago
3 0

Answer:

use math web because it wont let me enter it

Step-by-step explanation:

Gnom [1K]2 years ago
3 0
4x-5y=-2——1
-8x+10y=4——2
Multiplying equation 1 by -2, we get:
-8x+10y=4——3
As equation 2 and 3 turn out same, the pair of equations have infinitely many solutions. They will cancel out of you add or subtract them.
You might be interested in
Trapezoid PQRS is rotated 180 degrees about the origin to form trapezoid P'Q'R'S
mihalych1998 [28]
Q sorry if I am wrong
7 0
2 years ago
Read 2 more answers
How many ones equal seven thousands
aleksklad [387]
7,000 ones is the answer
4 0
3 years ago
Read 2 more answers
Find the midpoint of the line segment with the endpoints A and B.
zavuch27 [327]

Answer:

<h2>( 6 , 7 )</h2>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

M = (  \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )\\

From the question we have

m = ( \frac{2 + 10}{2} \:  , \:  \frac{6 + 8}{2} ) \\  =  (\frac{12}{2}  \: , \:  \frac{14}{2} ) \:  \:  \:  \:  \:  \:  \:

We have the final answer as

<h3>( 6 , 7 )</h3>

Hope this helps you

3 0
2 years ago
A mountain has a 20 degree slope, and is 1 mile tall. How far do you need to hike to reach the summit?
netineya [11]

Answer:21

Step-by-step explanation:

3 0
2 years ago
How to find the surface area of triangular prisms<br> ?
Lunna [17]

Answer:

To find the area of the rectangular sides, use the formula A = lw

To find the area of the triangular faces, use the formula A = 1/2bh,

Step-by-step explanation:

1st formula where A = area, l = length, and h = height.

2nd formula where A = area, b = base, and h = height.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Elimination_4x_2y=14<br> _10x+7y=_24
    15·1 answer
  • The ratio of foreign students to American students at a college is 2 to 35. How many foreign students attend this college if the
    15·2 answers
  • How do I solve this algebra two btw
    5·1 answer
  • HELP??? Which expression is represented by the model?
    9·2 answers
  • The actual distance between two villages is 120 kilometers. On a map of the area, 0.5 centimeter represents 2 kilometers. What i
    9·2 answers
  • PLEASE HELP!!!!! WILL MARK BRAINLIEST AND THANK YOU!!!!
    5·1 answer
  • An odd number between 301 and 370 has three different digits. If the sum of its digits is five times the hundreds digit, find th
    15·1 answer
  • Draw the image of quadrilateral ABCD under the translation (x,y) (x-5,y)
    6·1 answer
  • Plzzzzzzzzzz help fast
    15·2 answers
  • Help me please I’m confused
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!