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
qaws [65]
3 years ago
6

Solve the systems of equations using elimination

Mathematics
1 answer:
coldgirl [10]3 years ago
6 0

Answer:

x=1, y=1. (1, 1). The answer is D).

Step-by-step explanation:

3x-5y=-2

4x-7y=-3

--------------

4(3x-5y)=4(-2)

-3(4x-7y)=-3(-3)

------------------------

12x-20y=-8

-12x+21y=9

--------------------

y=1

3x-5(1)=-2

3x-5=-2

3x=-2+5

3x=3

x=3/3

x=1

You might be interested in
We want the following inequality to be true: IMAGE BELOW!
marta [7]

Answer:

B. X=7

Step-by-step explanation:

Because 9 greater than 7

5 0
3 years ago
The walls of a farm silo form a hexagonal prism as shown. What is the volume of the​ silo?
Valentin [98]
I think this is what you meant you meant silo or Solid if you meat solid the answer is there in the picture

3 0
3 years ago
Estimate the square root of 83 to the nearest whole number.
sleet_krkn [62]
Nothing can go into 83 so of you square root it you will get a decimal so the nearest whole number You would get is 9 because 9*9=81 and that's the closet that you will get to 83
4 0
3 years ago
A sand wedge normally costs 65.00. It is on sale for 20% off the regular price. what is the discount
r-ruslan [8.4K]

Answer:$52.00

Step-by-step explanation:

5 0
2 years ago
What is the equation for the line that passes through (3, 2) and has a slope<br> equal to 1/3
lana66690 [7]

Answer:

y=1/3x+1

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please HELP. <br> 11x-2x+15=8+7+9x
    8·1 answer
  • Please help me!
    8·1 answer
  • Help !!<br> Which transformation can not be used to prove that ABC is congruent to DEF ?
    14·2 answers
  • Solve for X. 6x – 9 = -27​
    5·2 answers
  • Find the volume of each figure round to the near tenth only number 2 pls it’s 20 points
    14·1 answer
  • The value of (6-1 – 8-1) -1 is . plz answer fast
    6·1 answer
  • What is the simplest radical form of the expression?
    7·1 answer
  • What is the value of x in this figure
    5·2 answers
  • What are the vertices resulting image A’, B’,C’,D’,E’ after rotating 90 degrees?
    10·1 answer
  • Directions: From the graph, write the linear equation in slope-intercept form
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!