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
bagirrra123 [75]
2 years ago
9

What value of b will cause the system to have an infinite number of solutions?

Mathematics
1 answer:
Leya [2.2K]2 years ago
3 0

Answer:

-6

Step-by-step explanation:

V = 6x + b

 1/2 V -3 x = -3

V - 6x = -6

V - 6x  =  b

You might be interested in
What is the factor of the expression -30-21x
timama [110]

Answer:

GCF = -3

-3(7x+10)

Step-by-step explanation:

-21x - 30 =

-3(7x+10)

5 0
3 years ago
Read 2 more answers
Lim x tends to π÷2 , then what is the value of (tanx + cotx) ÷ ( tanx - cotx)​
KiRa [710]

(tan(<em>x</em>) + cot(<em>x</em>)) / (tan(<em>x</em>) - cot(<em>x</em>)) = (tan²(<em>x</em>) + 1) / (tan²(<em>x</em>) - 1)

… = (sin²(<em>x</em>) + cos²(<em>x</em>)) / (sin²(<em>x</em>) - cos²(<em>x</em>))

… = -1/cos(2<em>x</em>)

Then as <em>x</em> approaches <em>π</em>/2, the limit is -1/cos(2•<em>π</em>/2) = -sec(<em>π</em>) = 1.

8 0
2 years ago
a dance team has 80 dancers.The ratio of seventh-grade dancers to all dancers is 5:16.Find the number of seventh-grade dancers o
PSYCHO15rus [73]

Answer:

  25

Step-by-step explanation:

Each of the 16 "ratio units" representing all 80 dancers must stand for ...

  (80 dancers)/(16) = 5 dancers

Then 5 "ratio units" representing seventh-grade dancers will stand for ...

  5 × 5 dancers = 25 dancers

___

Another way to figure this is to write the proportion ...

  (seventh-grade dancers)/(all dancers) = 5/16

  seventh-grade dancers = (all dancers)×(5/16) = 80×5/16

  seventh-grade dancers = 25

5 0
2 years ago
Use the rules of exponents to evaluate and simplify the following expression. Type all without negative exponents. Do not distri
Rainbow [258]

We are given (xy)^(-3).

This leads to 1/(xy)^3.

You see, going from the top to the bottom alters the sign of the exponent to its opposite.

ANSWER: 1/(x^3•y^3)

Did you follow?

5 0
3 years ago
Order from smallest to largest​
Daniel [21]

Answer:

They are all one foot high so it's a trick question I think lol

Step-by-step explanation:

Hope this helped lol

5 0
2 years ago
Other questions:
  • Please help i already got one wrong
    10·2 answers
  • Find equation of the line passing through the points (3,3) and (4,5)
    5·1 answer
  • P+3 over m = -1 solve for p
    10·1 answer
  • The hypotenuse right triangle is 26 mm one leg of the triangle is 10 mm what is the length of the other leg
    15·2 answers
  • I have ten dollars I got an additional two and i spent two. Then I spent another five dollars and my mom gave me an additional 5
    14·2 answers
  • What is the slope between the points (4,-2) and (-1,0)
    9·1 answer
  • Sixteen is 64% of what number?<br><br> A.12<br> B.25<br> C.32<br> D.48
    6·2 answers
  • Can someone help me with this one please ???
    6·1 answer
  • Which ordered pair lies on the graph of the function y= -2x +1
    8·1 answer
  • What is the measure of ∠NMP?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!