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
vaieri [72.5K]
4 years ago
10

For which values of P and Q does the following equation have infinitely many solutions

Mathematics
1 answer:
worty [1.4K]4 years ago
5 0

Answer:

hello : P =  - 6  and Q = 35

Step-by-step explanation:

Px + 35=-6x + Q

calculate : x

Px + 6x =   Q - 35

(P+6) x =  Q - 35

this equation have infinitely many solutions if : P+6 = 0 and  Q - 35 =0

P =  - 6  and Q = 35...( values of P and Q)

You might be interested in
2x - 3y = 8 // <br><br> Find y
konstantin123 [22]

Answer:

y = -\frac{2}{3} x - \frac{8}{3}

Step-by-step explanation:

2x - 3y = 8\\

Isolate y

-3y = 8-2x\\-3y = -2x+8

Divide both sides of the equation by -3

\frac{-3y}{-3} = \frac{2x}{-3} +\frac{8}{-3} \\\\y = -\frac{2}{3} x - \frac{8}{3}

7 0
3 years ago
i need to know how to find the x and y intercepts and then graph the linear equation for the problem x+y=2
gizmo_the_mogwai [7]

Answer:

The x-intercept of the straight line is at (2,0) and the y-intercept is at (0,2).

Join those two points with a straight line and get the graph.

Step-by-step explanation:

The intercept form of a straight line equation is \frac{x}{a} + \frac{y}{b} = 1, where the x-intercept of the line is at (a,0) and the y-intercept will be at (0,b).

So, we have to arrange the equation of a straight line in the intercept form and then we can easily find the x-intercept and y-intercept of the line.

Given equation is x + y = 2

⇒ \frac{x}{2} + \frac{y}{2} = 1

Therefore, the x-intercept of the straight line is at (2,0) and the y-intercept is at (0,2).

Now, locate the two points as obtained on the graph and join them with a straight line and you will get the graph of the line. (Answer)

8 0
3 years ago
There are 390 sixth graders at Fairview Middle School. If 1/5 of the sixth graders have a pet fish and 2/3 have a pet dog, how m
denis23 [38]
I am thinking your answer is 78 students. You do 1/5 times 390. And I think the the part about the dog is just extra information.
7 0
3 years ago
Solve the equation for real c variable. R-C=p
tekilochka [14]

C = R - p

add C to both sides

R = C + p

subtract p from both sides

R - p = C ⇒ C = R - p


3 0
4 years ago
Four friends own a car wash. The total profit in the first month was $438 . In two months, each of the friends had made a profit
Arada [10]
Take $438÷4=109.5 take 184-109.5=74.5. Then 74.5×4=298. The correct answer is C.
4 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP WILL GET A BRAINLIST Malquam had a lemonade stand. He kept track of his expenses and earnings in the table below. De
    7·1 answer
  • Cran-soy trail mix costs $2.99 for 5 ounces, Raisin-nuts costs $3.41 for 7 ounces, Lots of cashews mis costs %7.04 for 8 ounces,
    6·2 answers
  • -19+3x-11+2x=2 .......?
    5·2 answers
  • 84.87 is 115% of what number
    6·1 answer
  • Sum and product of (12x+1)(x²-5)
    15·1 answer
  • Milo pays $3 per pound for dog food at Pat's Pet
    12·1 answer
  • Consider the following statement. If m and n are any positive integers and mn is a perfect square, then m and n are perfect squa
    8·1 answer
  • Another problem please look!
    15·1 answer
  • Alex is 1.6 m tall and Noah is 1.5 times as tall as Alex. How much tall is Noah in centimeters?
    14·1 answer
  • Emily worked for 9 hours and earned $60.75. How much did she earn per hour?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!