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
leva [86]
3 years ago
10

The function f is defined by f(x) = x + 3 / 4x - 5 . Find f(x+3).​

Mathematics
1 answer:
natali 33 [55]3 years ago
3 0

Answer:

x+6 / 4x-5

Step-by-step explanation:

You might be interested in
Suppose your car has hhh liters of engine oil in the morning. During the day, some oil may have leaked, you may have added more
Igoryamba

Answer:

g = (h+a) - l

None of them

Step-by-step explanation:

Suppose your car has h liters of engine oil in the morning. During the day, some oil may have leaked, you may have added more oil, or both. The oil level in the evening is g liters. Which of the following expressions always represents how far away the new oil level is from the previous oil level? H+G lGl none of them

Let

h = liters of oil in the morning

l= liters that has leaked

a= liters that were added during the day

g= amount of liters at the end of the evening

Total liters of oil in the evening= (litres of oil in the morning + litres of oil added during the day) - litres of oil that leaked

Substituting each variable into the formula, we have

g = (h+a) - l

3 0
3 years ago
Work your brain today y'all!! I had $3.00. My Mom gave me $10.00. My Dad Gave me $30.00. My Aunt & Uncle gave me $100.00. I
bonufazy [111]

Answer:

$10

Step-by-step explanation:

The question made is How much did I have? This question is about the amount of money that you had before receiving the money from your mom, dad and aunt and uncle. This means that the answer is the $3 you had plus the other $7 you said you had. So, $3+$7=$10. You had $10.

8 0
3 years ago
How do I do this question? Please Help!
AURORKA [14]

Answer:

2x+50 and 5x-55 both are congruent or have same measure.

Step-by-step explanation:

Since we want to prove that both lines are parallel, this means no theorems that involve with parallel lines apply here.

First of, we know that AC is a straight line and has a measure as 180° via straight angle.

x+25 and 2x+50 are supplementary which means they both add up to 180°.

Sum of two measures form a straight line which has 180°.

Therefore:-

x+25+2x+50=180

Combine like terms:-

3x+75=180

Subtract 75 both sides:-

3x+75-75=180-75

3x=105

Divide both sides by 3.

x=35°

Thus, x = 35°

Then we substitute x = 35 in every angles/measures.

x+25 = 35°+25° = 60°

2x+50 = 2(35°)+50° = 70°+50° = 120°

5x-55 = 5(35°)-55 = 175°-55° = 120°

Since 2x+50 and 5x-55 have same measure or are congruent, this proves that both lines are parallel.

5 0
3 years ago
Read 2 more answers
Mr. Anderson wrote (7x9)x10 the power of 3 on the board. What is the value of that expression?
PIT_PIT [208]

Answer:

(7x9)x10 the power of 3  is 63,000




4 0
3 years ago
Read 2 more answers
What is a rule for the height<br> as an algebraic expression?
salantis [7]

Answer: lenght x widthx height

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Is 419108 divisible by 4?
    10·2 answers
  • The following data gives the monthly sales (in thousands of dollars) for different advertising expenditures (also in thousands o
    5·1 answer
  • If arc XV = 70° and ∠YUV = 43°, what is the measure of arc YX?
    9·1 answer
  • What additional information is needed to prove that the triangles are congruent using the AAS congruence theorem?
    7·1 answer
  • Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
    5·2 answers
  • What's the 5th sequence of 9
    9·1 answer
  • Rearrange the formula to make t the subject:<br> S=d/t
    13·1 answer
  • Which shows a difference of squares?<br> 1072-4x2<br> 1672 – x2<br> 8x2-40x+25<br> 64x2-48x +9
    10·1 answer
  • 3х+бх<br> What is 3x +6x simplified
    12·2 answers
  • Plz help if correct ill give brailiest also the first answer was x&lt;1
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!