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
Debora [2.8K]
3 years ago
11

1)A system of equations is shown below:

Mathematics
2 answers:
Bad White [126]3 years ago
7 0

Answer:

B : show that the solution to the system of equations 8x - 5y = 11 and 7x - 8y = 6 is the same as the solution to the given system of equations

Step-by-step explanation:

I just took the test and got it right

Ivenika [448]3 years ago
3 0
Option B.

Given that the equation 7x − 8y = 6 is multiplied by 1 and it is added to the first equation the new equation is

7x - 8y + x + 3y = 5 + 6; equivalent to

8x -5y =11; and the system is that equation with the second original one.
7x- 8y = 6
You might be interested in
If a person bikes 6 miles in 15 minutes, how far can she bike in 1.5 hours?
Natalka [10]

Answer:

36\:miles

Step-by-step explanation:

There is <em>one-and-a-half</em> <em>hour</em> in <em>ninety</em><em> </em><em>minutes</em>,<em> </em>so multiply 6 by 15 to get 90, then whatever is done to the bottom is also done to the top, so you <em>square</em> 6 to get 36.

I am joyous to assist you anytime.

8 0
3 years ago
For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and determine the y
mariarad [96]

Answer:

Table A

Step-by-step explanation:

y  = 3x^2 +2x -8

The quadratic is in the form

y = a x^2 +bx+c

a = 3  b = 2 c = -8

Since a > 0 it opens up

The y intercept is c so the y intercept is -8

7 0
2 years ago
0 As shown in the diagram below, M, R, and T are
Alenkasestr [34]

Answer:

The answer to your question is A.35

6 0
3 years ago
Find the area and perimeter of trapezium.
neonofarm [45]

Answer:

Perimeter- 26cm

Area- I Don't know sorry. I'll comment if I figure it out

5 0
2 years ago
Read 2 more answers
Which statement is not true about the pattern shown 2/3 , 4/6, 8/12, 16/24 , ...
natta225 [31]
They are multiplying by two .
8 0
2 years ago
Other questions:
  • Can someone explain how to solve this question:
    9·1 answer
  • Help me with this problem!
    6·1 answer
  • Help, it’s quite confusing.
    15·1 answer
  • Caold someone PLEASE HELP me with number 56
    7·1 answer
  • A circular asparagus bed with a diameter of 6 ft is to be topped with screened organic compost to a depth of 2 ft. If compost co
    8·1 answer
  • Derermine the intercepts of the line x-intercept(____,___)<br> Y-intercept(____,____)
    14·1 answer
  • Plssss helppp!!!!!!!!!
    8·2 answers
  • Of all the registered automobiles in a city, 11% fail the emissions test. Twelve automobiles are selected at random to undergo a
    11·1 answer
  • The sum of a number and 6 is the same as the number times 11.
    9·1 answer
  • D. 40
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!