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
Phantasy [73]
3 years ago
7

two lines, r and m, are represented by the following equations: line r: 2x 2y = 18 line m: x y = 9 which statement is true about

the solution to the set of equations? it is (18, 9). it is (9, 18). there are infinitely many solutions. there is no solution.
Mathematics
1 answer:
Masja [62]3 years ago
6 0
Line r is twice line m. i.e. r = 2s which means that they are linearly dependent.

Therefore there are infinitely many solution to the given set of equations.
You might be interested in
Write the sum or difference in the standard form a + bi.( 3 + 3i) - ( -6 + i)
fiasKO [112]
The answer is 9+2i 

i hope it does help you
7 0
3 years ago
What is the value of the expression shown? 10 - 16:2<br><img src="https://tex.z-dn.net/?f=10%20-%2016%20%5Cdiv%202" id="TexFormu
krek1111 [17]
Divide 16 by 2 first following PEMDAS.

10 - 8

Solve

2
3 0
3 years ago
Could somebody help me understand this?
pantera1 [17]

Answer:

M=a2-a1/b2-b1

Step-by-step explanation:

-3-a/-2-1

-4a/3

/-4/-4

a=3/-4

7 0
2 years ago
I'm gonna go in order now, I'll mark you the brainiest and give you the more points
velikii [3]
Skew lines are lines that are not pararell or perpendicular.

The only lines that fit this explanation are AE and GF

Hope this helps!
7 0
3 years ago
Read 2 more answers
Solve for x:
Anna71 [15]

Answer:

Often, the simplest way to solve "ax2 + bx + c = 0" for the value of x is to factor the quadratic, set each factor equal to zero, and then solve each factor. But sometimes the quadratic is too messy, or it doesn't factor at all, or you just don't feel like factoring. While factoring may not always be successful, the Quadratic Formula can always find the solution.

The Quadratic Formula uses the "a", "b", and "c" from "ax2 + bx + c", where "a", "b", and "c" are just numbers; they are the "numerical coefficients" of the quadratic equation they've given you to solve.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Someone to dance this question and show how you got the answer
    6·2 answers
  • PLEASE HELP ITS AN EMERGENCY!!
    13·2 answers
  • Byron placed bricks in a row to make a border that was 16.9 feet long. Each brick is 1.3 feet long. How many bricks are in the b
    7·2 answers
  • Use the distributive property to fill in the blanks below.
    10·2 answers
  • which expression is equivalent to the product 2x(x+2) (x-3)? A. 12x to the third - 12x ) B. 2x to the third - 4x squared - 6) C.
    10·1 answer
  • Slope from two points
    11·1 answer
  • Sammy is trying to determine how many triangles she can crate out of a square grid that has a side of 10 inches. Use the image b
    5·2 answers
  • How many 1/8 cup servings are in 4 cups of raisins?
    13·1 answer
  • If the area of a right angle triangle with base 3cm is 66cm, find its height.​
    6·1 answer
  • What is the ordered pair in the solution set of 0. 5x-2y=3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!