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
dexar [7]
3 years ago
11

A system of equations has 1 solution. If 4x – y = 5 is one of the equations, which could be the other equation?

Mathematics
1 answer:
kondor19780726 [428]3 years ago
6 0
Let f(x) =y be another equation
where the slope of f(x) =y cannot be 4/5, can it be other quation
You might be interested in
Please Help I will reward Brainliest
Alla [95]
The ones that match are
1 and 5
2 and 6
7 and 3
8 and 4
5 0
3 years ago
Let f be the function given by f(x) = x+4(x−1)(x+3) on the closed interval [−5,5]. On which closed interval is the function f gu
Vlad [161]

Answer:

Step-by-step explanation:

f(x)=x+4(x^2+2x-3)=4x^2+9x-12

f'(x)=8x+9

f'(x)=0,gives x=-9/8

f(-5)=-5+4(-5-1)(-5+3)=-5+4*-6*-2=43

f(-9/8)=-9/8+4(-9/8-1)(-9/8+3)

=-9/8+4*-17/8*15/8

=-9/8-255/16

=-273/16=-17 1/16

f(5)=4*5^2+9*5-12=100+45-12=133

absolute maximum=133

absolute minimum=-17 1/16

6 0
3 years ago
Part A
romanna [79]

The amount earned hourly by Ryan and the number of work hours required to cover his vacation cost are $29.75 and 63 hours respectively.

<u>Given the Parameters</u> :

  • Total amount earned = $238

  • Number of hours worked = 8 hours

Hourly earning = Total earning ÷ number of hours worked

Hourly earning = $238 ÷ 8 = $29.75

B.)

Vacation cost = $1850

Hourly earning = $29.75

<u>Number of work hours required</u> :

  • Vacation cost ÷ Hourly earning

  • $1850 ÷ $29.75 = 62.18

Therefore, Ryan will need to work for 63 hours to cover his vacation expenses.

Learn more : brainly.com/question/18796573

4 0
2 years ago
In circle A, CD = 25 cm and KL = 25 cm. If m = 110° and m = (2x − 10)°, what is the value of x?
Alex777 [14]
X equals 60 because 2x60=120. and 120-10=110

6 0
2 years ago
EThe graph of a quadratic function passes through the points (6,0) and (p,0). The maximum point
MA_775_DIABLO [31]

Answer:

p = - 5

Step-by-step explanation:

The vertex of the function is (0.5, 30.25 )

Since the roots are (6, 0) and (p, 0) then the axis of symmetry is vertical

with equation x = 0.5

The axis of symmetry passes through the midpoint of the roots, thus

\frac{6+p}{2} = 0.5 ( multiply both sides by 2 )

6 + p = 1 ( subtract 6 from both sides )

p = - 5

6 0
3 years ago
Other questions:
  • Real numbers are ________ under addition. Integers are______ under division. Irrational numbers are _______ under multiplication
    11·1 answer
  • Karl's Kayaks rents kayaks for $25 plus $39 per hour. You do not want to spend more than $185. For
    6·1 answer
  • How do you solve real-world applications involving trigonometric ratios?
    14·1 answer
  • Factor the expression by taking out the greatest common factor.<br><br> 9x^2y - 6xy^2
    11·1 answer
  • Solve for x.<br> (x - 12)<br> 2x<br> 51
    7·2 answers
  • The volume of a suitcase is 3060 cubic inches. The length of the suitcase is 17 inches and the width is 15 inches. What is the h
    12·2 answers
  • Explain how to graph x=5
    9·2 answers
  • Help me, please!!!!!!!!!​
    11·1 answer
  • A spinner has 4 equal-sized sections labeled A, B, C, and D. It is spun and a fair coin is tossed. What is the probability of sp
    14·1 answer
  • Please answer this?!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!