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
Maslowich
3 years ago
15

Solve by the elimination method. Show your work 2x – 5y = 1 3x – 4y = -2

Mathematics
1 answer:
svlad2 [7]3 years ago
3 0
Hello,

2x-5y=1 |3|4
3x-4y=-2|-2|-5
------------------------

-7y=7 ==>y=-1
-7x=14==>x=-2

sol={(-2,-1)}

You might be interested in
The team practices 5.040
ikadub [295]

Answer: the answer would be 12

Step-by-step explanation: it would be 12 because you are dividing the number uf players by the number of players on each team

8 0
3 years ago
PLS PLS PLS HELP I WILL GIVE BRAINLIEST!!!!
Andreas93 [3]
The Answer is 5, hope this helped
5 0
3 years ago
Read 2 more answers
You start driving north for 7 miles, turn right, and drive east for another 24 miles. At the end of driving, what is your straig
horsena [70]

Answer:

AC = 25\ miles

Step-by-step explanation:

Given:

Distance for north side = 7 miles.

Distance for east side = 24 miles.

We need to find the displacement.

Solution:

Figure shows Point A is starting point and AB = 7 miles is North side distance and BC = 24 miles is east side distance and AC is shown as displacement.

Using Pythagoras theorem to find displacement (AC).

(AC)^{2}=(AB)^{2}+(BC)^{2}

Substitute AB = 7 and BC = 24 in above equation.

(AC)^{2}=(7)^{2}+(24)^{2}

(AC)^{2}=49+576

(AC)^{2}=625

AC = \sqrt{625}

AC = 25\ miles

Therefore, displacement of the car AC = 25\ miles

3 0
3 years ago
The radius of circle L is 22 cm.
yaroslaw [1]
44 cmbecause you just double the radius
3 0
3 years ago
Read 2 more answers
A city planner wanted to place the new town library at site A. The mayor thought that it would be better at site B. 1. What tran
jolli1 [7]

Answer:

you have to connect an image or provide further information

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • How just how..........
    8·2 answers
  • Can someone help me?? and show the steps on how u got the answer
    5·2 answers
  • Solve the inequality.<br> z + 1 &lt;-3<br> Z<br> ?<br> DONE
    14·1 answer
  • What is a rational number equivalent to ——<br> 3.12
    7·1 answer
  • Find the volume of the problem
    13·2 answers
  • Find the degree 9m^(2)+11m^(2)+2m^(2)<br> Ill give brainliest!
    12·1 answer
  • for every one rotation a small gear takes, the larger gear makes 1/6 of a rotation. If the gear makes 10 complete rotations, how
    6·1 answer
  • If 50 is increased by 80%, what is the new amount?
    11·2 answers
  • Find the equation of a line that passes through the points (1,3) and (2,2).
    6·1 answer
  • Add the two equations, 0.75x+1.5y=40 and −1.5x−1.5y=−60 , to find the value of x .
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!