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
grigory [225]
3 years ago
10

2. (08.01) Two lines, R and M, are represented by the following equations: Line R: 2x + 2y = 18 Line M: x + y = 9 Which statemen

t is true about the solution to the set of equations? (4 points) It is (18, 9). It is (9, 18). There are infinitely many solutions. There is no solution.
WILL GIVE BRAINLIEST
Mathematics
1 answer:
bulgar [2K]3 years ago
7 0

Answer:

infinitely many solutions

Step-by-step explanation:

Given the 2 equations

2x + 2y = 18 → (1)

x + y = 9 → (2)

Equation (1) is twice (2)

Thus the equations are equal and will have infinite solutions

You might be interested in
A car dealership is comparing the sales of two employees. The equation that represents Kevin’s sales is S = 60n-5, where n repre
BARSIC [14]

Answer:

I been trying to look for that answer for so long but can we help each other at least

6 0
2 years ago
Read 2 more answers
Solve for m.<br> m/9 + 2/3 =7/3
Nuetrik [128]

Answer:

m= 15

Step-by-step explanation:

\frac{m}{9}  +  \frac{2}{3}  =  \frac{7}{3}

To solve for m, start by moving the constants (numbers that are not attached to any variable) to the other side of the equation.

\frac{m}{9}  =  \frac{7}{3}  -  \frac{2}{3}

Simplify:

\frac{m}{9}  =  \frac{5}{3}

Multiply both sides by 9:

m =  \frac{5}{3}   \times 9

Crossing out 3 from the denominator and from 9:

m= 5(3)

m= 15

8 0
1 year ago
Suponha que uma variável assume os valores: 11 – 8 – 7 – a – 16 – 10 Determine a de modo que a média aritmética seja igual 11.
Elenna [48]

Answer:

a = 14  

Step-by-step explanation:

The mean is the sum of the values divided by the number of values.

\begin{array}{rcl}\text{Mean}&= &\dfrac{11 + 8 + 7 + a + 16 + 10}{6}\\\\\dfrac{52 + a}{6}& = & 11\\52 + a & = & 66\\a & = & 66 - 52\\& = & \mathbf{14}\\\end{array}

4 0
3 years ago
Find the slope of the line that contains the points (-5, 3) and (-1, -5).
My name is Ann [436]
Slope of the line
(3-(-5)) / (-5-(-1))
8 / -4
-2
3 0
2 years ago
Mary is an years old. What expression represents her age 7 years from now? Two years ago?
Rudiy27

Answer

What expression represents her age 7 years from now?

y =x+7x

Two years ago?

z=y-2x

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How does the graph of mc016-1.jpg compare to the graph of the parent square root function?The graph is a horizontal shift of the
    9·1 answer
  • At a pizza Parlour, you can order single, double, triple cheese in the crust. You also have the option to include ham, olives, p
    10·1 answer
  • Multiply and simplify:
    15·1 answer
  • HELP PLEASE!
    12·1 answer
  • What is 10,000 more than 25,953
    13·2 answers
  • Which interval contains the median number of hours worked?
    14·2 answers
  • This is also seventh grade math and I need the value of X again please... 12(x+10)=24?
    8·1 answer
  • 1. What has left tons of “space junk” in orbit around the earth?
    15·1 answer
  • Which inquality matches the graph?<br> A;x&gt;3<br> B:x&lt; 3<br> C;x_&lt; 3<br> D;x _&gt;3
    7·1 answer
  • 1/2,7/8,3/4 in least to greatest order
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!