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
KengaRu [80]
3 years ago
6

Bonnie buys a used car for $2500. She calculates her average monthly expenses for gas, insurance, and maintenance at $150 per mo

nth. The function f(x) = 150x + 2500 represents her total cost of owning the car for x number of months.
Mathematics
1 answer:
zhannawk [14.2K]3 years ago
6 0
F(x) = 150x + 2500

The range is f(x) ≥ 2500
You might be interested in
-9x-6y=15,9x-10y=145
vazorg [7]

-9x-6y=15

9x-10y=145

Find y first by eliminating the x.

Add the two equations together.

-9x+9x-6y+-10y=15+145

-6y+-10y=15+145

-6y-10y=160

-16y=160

divide both sides by -16 to get +y

-16y/-16=160/-16

y=-10

Use the substitution method to find x

-9x-6y=15

-9x-6(-10)=15

Do the bracket first

-9x+60=15

Move +60 to the other side. Sign changes from +60 to -60.

-9x+60-60=15-60

-9x=-45

Divide both sides by -9

-9x/-9=-45/-9

x=5

Answer:

( 5,-10)

3 0
3 years ago
Subtract 9x2 + 73 – 2 from 8x – 10.
mrs_skeptik [129]

Answer:

8x-99

Step-by-step explanation:

18+73-2+16+73=89

8x-10 - 89 = 8x-99

6 0
3 years ago
Read 2 more answers
In circle J with mZHLK = 18, find the mZHJK.
zysi [14]

Answer:

The measure of angle HJK is 36°

Step-by-step explanation:

<em><u>In a circle</u></em>, <em>the measure of the inscribed angle equal half the measure of the central angle subtended by the same arc</em>

In circle J

∵ J is the center of the circle

∵ H and K lie on the circle

∴ ∠HJK is a central angle subtended by arc HK

∵ L lies on the circle

∴ ∠HLK is an inscribed angle subtended by arc HK

→ By using the rule above

∵ ∠HJK and ∠HLK are the central angle and inscribed angle

   subtended by the same arc HK

∴ m∠HLK = \frac{1}{2} m∠HJK

∵ m∠HLK = 18°

∴ 18 = \frac{1}{2} m∠HJK

→ Multiply both sides by 2

∴ 36 = m∠HJK

∴ The measure of angle HJK is 36°

3 0
3 years ago
Ill give Brainliest!!!!!
Rus_ich [418]

Answer: The mass of solid a is 4800 grams

Step-by-step explanation:

Hi, to answer this question we have to apply proportions:

For solid b = 40.32 cm2 / 6912 grams

For solid a = 28 cm2 / x grams

Where x is the mass of solid a.

So:  

40.32 / 6912 = 28 / x  

x = 28 / (40.32 / 6912)

x = 4800 grams

The mass of a is 4800 grams

Feel free to ask for more if needed or if you did not understand something.

8 0
3 years ago
Read 2 more answers
$65 dress pants 20% discount
jeka57 [31]
20% of 65 = 65 * 1/5, which is 13. so 20% of 65 is $13. so a discount of 20% = 65-13 which is $52
8 0
3 years ago
Read 2 more answers
Other questions:
  • In ABC, a = 6, b = 5, and c = 8. Cos A equals<br> A. 75/80<br> B. 53/80<br> C. 23/80<br> D. 53.60
    10·1 answer
  • What is the length of the unknown leg in the right triangle?<br><br> answers on second image.
    13·1 answer
  • Please help me by marking the correct answer to each part of number 9. I really dont get this at all, so please tell me why your
    13·1 answer
  • Evaluate the expression when c= -4 and y= 3 c-5y
    13·1 answer
  • WILL GIVE BRAINLIEST AND 30 POINTS ! √-100 = _ + _ lower case I
    11·2 answers
  • Check up 1
    15·1 answer
  • If 640 acres is a square mile, and a mile is 1600 meters, how many square meters is an acre?
    9·1 answer
  • I will make brainlyest.​
    8·1 answer
  • Find the value of x.
    6·2 answers
  • PLEASE HELP ME ASAP 15 POINTS
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!